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09-07-2007, 01:51 PM | #1 |
Pentaxian Moderator Emeritus | non- pentax Brand compatable lens reviews
Some time ago Vinzer started a thread to have a lens data base that included Non Pentax brand lenses that were compatible with Pentax SLR's and Dslr's The thread seemed to have died but I thought it was a good idea given the number of similarly posted questions (what do you think of this lens???) about all the new and old lenses out there. Mo's comment was: I'm planning on making a Sigma, Tamron, and Tokina section in the future, but I need help from the community in compiling a list of lenses produced. If you'd like to contribute, please send me a PM! It was here: https://www.pentaxforums.com/forums/suggestions-errors-help/8567-subsection-n...ax-lenses.html Anyway I thought if everyone was in agreement then add your list of lenses that you have or have owned to this thread. Don't do a review just add the lens to get a list started that Mo could use to start compiling the list. If it works out then maybe it could be expanded to include lines like Vivitar, Soligor, Kiron and so on. So if you want to give this a try post a brief summary of the lens like this to this thread: Lens: Sigma APO 50-500mm F4-6.3 EX DG HSM (AF lens) Weight: 1,840g/64.9 oz. Length: 218.5 mm/ 8.6 in. Filter Diameter: 86mm Min. Focus: 100-300 cm/39.4-118.1 in Max. Magnification: 1:5.2 Diagonal FOV: Horizontal FOV: 46.8 - 5 degrees Horizontal FOV on Digital: 31.2 - 3.33 Min. Aperture: 22 Optical Construction: 9 Blades 20 Elements in 16 Groups So copy and paste the following to your addition to the thread and fill in as many of the fields as you can (as you can see above I don't know all the specs of this lens): Lens: Weight: Length: Filter Diameter: Min. Focus: Max. Magnification: Diagonal FOV: Horizontal FOV: Horizontal FOV on Digital: Min. Aperture: Optical Construction: That should be enough to start a listing for this data base. As a side note there must be some more pictures out there for the missing ones from the current data base. Why not have a look and email Mo a picture if you have a lens that is missing from the data base. For example no one owns a SMC Pentax-F 100mm F2.8 Macro? There must be one out there. Add your review as well. Last edited by Peter Zack; 09-07-2007 at 04:11 PM. |
09-07-2007, 02:08 PM | #2 |
I have a few Magnicon specs at easy finger tips. I still have the instruction booklets that came with the 3 I presently own. Lens: 28-70mm Magnicon (1989) Aperture: f/3.5-4.5 Min Aperture: f/22 Construction: 10 Elements-9 Groups Angle of View: 70-34 degrees. Minimum Focus: 0.7 m Filter Size: 52 mm Length: 67 mm Weight: 400 grams Macro Ratio: 1:4.9 Coating: Multi-coated Focus System: Automatic Lens: 28-70mm Magnicon (1992) Aperture: f/2.8-4.5 Min Aperture: f/22 Construction: 10 Elements-9 Groups Angle of View: 70-34 degrees. Minimum Focus: 0.7 m Filter Size: 52 mm Length: 67 mm Weight: 400 grams Macro Ratio: 1:4.9 Coating: Multi-coated Focus System: Automatic Lens: 70-210mm Magnicon (1989) Aperture: f/4.5 Min Aperture: f/32 Construction: 12 Elements-9 Groups Angle of View: 34-11 degrees. Minimum Focus: 1.5 m Filter Size: 55 mm Length: 128 mm Weight: 620 grams Macro Ratio: N/A Coating: Multi-coated Focus System: Automatic Lens: 70-210mm Magnicon (1992) Aperture: f/4.5 Min Aperture: f/32 Construction: 12 Elements-8 Groups Angle of View: 34-11 degrees. Minimum Focus: 1.1 m Filter Size: 52 mm Length: 87 mm Weight: 530 grams Macro Ratio: 1:4 Coating: Multi-coated Focus System: Automatic Last edited by Chako; 09-07-2007 at 08:06 PM. | |
09-07-2007, 02:56 PM | #3 |
Pentaxian Moderator Emeritus Original Poster | Some Sigmas
Lens: 12-24mm F4.5-5.6 EX DG ASPHERICAL HSM (AF Lens) Weight: 600g / 21.6 oz Length: 102.5mm/3.9 in Filter Diameter: NA Min. Focus: 28cm / 11 in Max. Magnification: 1:7.1 Diagonal FOV: Horizontal FOV: 122 - 84.1 degrees Horizontal FOV on Digital: 81.3 – 56.1 degrees Min. Aperture: F22 Optical Construction: 16 Elements in 12 Groups Lens: Sigma MACRO 105mm F2.8 EX DG (AF lens) Weight: 457g/16.1 oz. Length: 97.5mm/3.8 in. Filter Diameter: 58mm Min. Focus: 31.3cm/12.3 in. Max. Magnification: 1:1 Diagonal FOV: Horizontal FOV: 23.3 degrees Horizontal FOV on Digital: 15.5 degrees Min. Aperture: F32 (PENTAX) Optical Construction: 11 Elements in 10 Groups Lens: Sigma 17-70mm F2.8-4.5 DC MACRO (AF Lens) Weight: 455g/16.0 oz Length: 82.5mm/3.2 in Filter Diameter: 72mm Min. Focus: 20cm/7.9 in Max. Magnification: 1:2.3 Diagonal FOV: Horizontal FOV: 72.4 - 20.2 degrees Horizontal FOV on Digital: 72.4 - 20.2 degrees Min. Aperture: F22 Optical Construction: 15 Elements in 12 Groups Lens: Sigma 10-20mm F4-5.6 EX DC HSM (AF Lens) Weight: 465g/16.4 oz Length: 81mm/3.3 in. Filter Diameter: 77mm Min. Focus: 24cm/9.4 in Max. Magnification: 1:6.7 Diagonal FOV: Horizontal FOV: 102.4 - 63.8 degrees Horizontal FOV on Digital: 102.4 - 63.8 degrees Min. Aperture: F22 Optical Construction: 14 Elements in 10 Groups Lens: Sigma APO 50-500mm F4-6.3 EX DG HSM (AF lens) Weight: 1,840g/64.9 oz. Length: 218.5 mm/ 8.6 in. Filter Diameter: 86mm Min. Focus: 100-300 cm/39.4-118.1 in Max. Magnification: 1:5.2 Diagonal FOV: Horizontal FOV: 46.8 - 5 degrees Horizontal FOV on Digital: 31.2 - 3.33 Min. Aperture: 22 Optical Construction: 9 Blades 20 Elements in 16 Groups Lens: Sigma 15-30mm F3.5-4.5 EX DG ASPHERICAL (AF Lens) Weight: 615g / 21.8 oz. Length: 132.5mm/5.1 in. Filter Diameter: NA Min. Focus: 30cm / 11.8 in. Max. Magnification: 1:6 Diagonal FOV: Horizontal FOV: 110.5 - 71.6 degrees Horizontal FOV on Digital: 73.7 – 47.7 degrees Min. Aperture: F22 Optical Construction: 17 Elements in 13 Groups Lens: Sigma 20-40mm F2.8 EX DG ASPHERICAL (AF Lens) Weight: 595g / 20.9 oz. Length: 107.8mm/4.2 in. Filter Diameter: 82mm Min. Focus: 30cm / 11.8 in. Max. Magnification: 1:4.6 Diagonal FOV: Horizontal FOV: 94.5 - 56.8 degrees Horizontal FOV on Digital: 63 – 37.9 degrees Min. Aperture: F22 Optical Construction: 17 Elements in 13 Groups Lens: Sigma 24-60mm F2.8 EX DG (AF Lens) Weight: 550g/19.5 oz Length: 87.2mm/3.4 in Filter Diameter: 77mm Min. Focus: 38cm / 14.9 in. Max. Magnification: 1:5.8 Diagonal FOV: Horizontal FOV: 84.1 - 39.6 degrees Horizontal FOV on Digital: 56.1 – 26.4degrees Min. Aperture: F22 Optical Construction: 16 Elements in 15 Groups Lens: Sigma 24-70mm F2.8 EX DG MACRO (AF Lens) Weight: 715g / 25.2oz. Length: 115.5mm/4.5 in. Filter Diameter: 82mm Min. Focus: 40cm / 15.7 in. Max. Magnification: 1:3.8 Diagonal FOV: Horizontal FOV: 84.1 -34.3 degrees Horizontal FOV on Digital: 56.1 – 22.9 degrees Min. Aperture: F32 Optical Construction: 13 Elements in 14 Groups Lens: Sigma 28-70mm F2.8 EX DG (AF Lens) Weight: 510g/18.1 oz. Length: 87.2mm/3.4 in Filter Diameter: 67mm Min. Focus: 33cm /13 in Max. Magnification: 1:4.4 Diagonal FOV: Horizontal FOV: 75.4 - 34.3 degrees Horizontal FOV on Digital: 50.3 – 22.9 degrees Min. Aperture: F22 Optical Construction: 14 Elements in 12 Groups Lens: Sigma 28-300mm F3.5-6.3 DG Macro (AF Lens) Weight: 490g/17.3 oz Length: 86mm/3.4 in Filter Diameter: 62mm Min. Focus: 50cm/19.7 in Max. Magnification: 1:3 Diagonal FOV: Horizontal FOV: 75.4 - 8.2 degrees Horizontal FOV on Digital: 50.3 – 5.5 degrees Min. Aperture: F22 Optical Construction: 15 Elements in 13 Groups Lens: Sigma 70-300mm F4-5.6 DG MACRO (AF Lens) Weight: 545g/19.2 oz Length: 122mm/4.8 in Filter Diameter: 58mm Min. Focus: 150cm / (95cm Macro mode)/ 59.1 in / (37.4 in. Macro mode) Max. Magnification: 1:4.1 / 1:2(Macro mode) Diagonal FOV: Horizontal FOV: 34.3- 8.2degrees Horizontal FOV on Digital: 22.9 – 5.5degrees Min. Aperture: F22 Optical Construction: 14 Elements in 10 Groups Lens: Sigma 70-300mm F4-5.6 APO DG MACRO (AF Lens) Weight: 550g/19.4 oz Length: 122mm/4.8 in Filter Diameter: 58mm Min. Focus: 150cm / (95cm Macro mode)/ 59.1 in / (37.4 in. Macro mode) Max. Magnification: 1:4.1 / 1:2(Macro mode) Diagonal FOV: Horizontal FOV: 34.3- 8.2degrees Horizontal FOV on Digital: 22.9 – 5.5degrees Min. Aperture: F22 Optical Construction: 14 Elements in 10 Groups Lens: Sigma APO 100-300mm F4 EX DG (AF Lens) Weight: 1440g/51 oz Length: 226.5mm/8.9 in Filter Diameter: 82mm Min. Focus: 180cm/70.9 in Max. Magnification: 1:5 Diagonal FOV: Horizontal FOV: 24.4 -8.2 degrees Horizontal FOV on Digital: 16.3 -5.5 degrees Min. Aperture: F32 Optical Construction: 16 Elements in 14 Groups Lens: Sigma APO 135-400mm F4.5-5.6 DG (AF Lens) Weight: 1,245g/43.9 oz Length: 183.6mm /7.2 in Filter Diameter: 77mm Min. Focus: 200-220 cm/78.7-86.6 in Max. Magnification: 1:5.3 Diagonal FOV: Horizontal FOV: 18.2-6.2 degrees Horizontal FOV on Digital: 12.1-4.1 degrees Min. Aperture: F32 Optical Construction: 13 Elements in 11 Groups Lens: Sigma APO 170-500mm F5-6.3 DG (AF Lens) Weight: 1,345g/47.4 oz Length: 232mm/9.1 in Filter Diameter: 86mm Min. Focus: 300- 320cm/118.1-126.0 in Max. Magnification: 1:6.6 Diagonal FOV: Horizontal FOV: 14.5 - 5 degrees Horizontal FOV on Digital: 9.7 – 3.3degrees Min. Aperture: F32 Optical Construction: 13 Elements in 11 Groups Lens: Sigma 8mm F3.5 EX DG Circular Fisheye (AF Lens) Weight: 400g/14.0 oz Length: 68.6mm/ 2.7 in Filter Diameter: NA Rear (Gelatin filter) Min. Focus: 13.5cm/5.3 in Max. Magnification: 1:4.6 Diagonal FOV: Horizontal FOV: 180 degrees Horizontal FOV on Digital: Min. Aperture: F22 Optical Construction: 11 Elements in 6 Groups Lens: Sigma 15mm F2.8 EX DG DIAGONAL Fisheye (AF Lens) Weight: 370g/13.0 oz Length: 65mm/ 2.6 in Filter Diameter: NA Rear (Gelatin filter) Min. Focus: 15cm/5.9 in Max. Magnification: 1:3.8 Diagonal FOV: Horizontal FOV: 180 degrees Horizontal FOV on Digital: Min. Aperture: F22 Optical Construction: 7 Elements in 6 Groups Lens: Sigma 20mm F1.8 EX DG ASPHERICAL RF (AF Lens) Weight: 520g/18.3 oz Length: 89.5mm/3.5 in Filter Diameter: 82mm Min. Focus: 20cm/7.9 in Max. Magnification: 1:4 Diagonal FOV: Horizontal FOV: 94.5 degrees Horizontal FOV on Digital: 63 degrees Min. Aperture: F22 Optical Construction: 13 Elements in 11 Groups Lens: Sigma 24mm F1.8 EX DG ASPHERICAL MACRO (AF Lens) Weight: 485g Length: 82.5mm/3.25 in Filter Diameter: 77mm Min. Focus: 18cm/7.1 in Max. Magnification: 1:2.7 Diagonal FOV: Horizontal FOV: 84.1 degrees Horizontal FOV on Digital: 56.1 degrees Min. Aperture: F22 Optical Construction: 10 Elements in 9 Groups Lens: Sigma 28mm F1.8 EX DG ASPHERICAL MACRO (AF Lens) Weight: 500g/17.6 oz Length: 82.5mm/ 3.2 in Filter Diameter: 77mm Min. Focus: 20cm/7.9 in Max. Magnification: 1:2.9 Diagonal FOV: Horizontal FOV: 75.4 degrees Horizontal FOV on Digital: 50.3 degrees Min. Aperture: F22 Optical Construction: 10 Elements in 9 Groups Lens: Sigma MACRO 50mm F2.8 EX DG (AF Lens) Weight: 320g / 11.3 oz Length: 66.5mm/2.6 in Filter Diameter: 55mm Min. Focus: 18.9cm/7.4 in Max. Magnification: 1:1 Diagonal FOV: Horizontal FOV: 46.8 degrees Horizontal FOV on Digital: 31.2 degrees Min. Aperture: F32 Optical Construction: 10 Elements in 9 Groups Lens: Sigma MACRO 70mm F2.8 EX DG (AF Lens) Weight: 525g / 18.5 oz Length: 95mm/3.7 in Filter Diameter: 62mm Min. Focus: 25.7cm/10.1 in Max. Magnification: 1:1 Diagonal FOV: Horizontal FOV: 34.3 degrees Horizontal FOV on Digital: 22.9 degrees Min. Aperture: F22 Optical Construction: 10 Elements in 9 Groups Lens: Sigma APO MACRO 180mm F3.5 EX DG IF (AF Lens) Weight: 965g/34.0 oz Length: 182mm/7.2 in Filter Diameter: 72mm Min. Focus: 46cm/18.1 in Max. Magnification: 1:1 Diagonal FOV: Horizontal FOV: 13.7 degrees Horizontal FOV on Digital: 9.1 degrees Min. Aperture: F32 Optical Construction: 13 Elements in 10 Groups Lens: Sigma 18-50mm F2.8 EX DC MACRO (AF Lens) Weight: 450g/15.9 oz Length: 85.8mm/3.4 in Filter Diameter: 72mm Min. Focus: 20cm/7.9 in Max. Magnification: 1:3 Diagonal FOV: Horizontal FOV: NA Horizontal FOV on Digital: 69.3 - 27.9 degrees Min. Aperture: F22 Optical Construction: 15 Elements in 13 Groups Lens: Sigma 18-50mm F3.5-5.6 DC (AF Lens) Weight: 250g /8.8 oz Length: 62mm/2.4 in Filter Diameter: 58mm Min. Focus: 25cm/9.8 in Max. Magnification: 1:3.5 Diagonal FOV: Horizontal FOV: NA Horizontal FOV on Digital: 69.3 - 27.9 degrees Min. Aperture: F22 Optical Construction: 8 Elements in 8 Groups Lens: Sigma 18-200mm F3.5-6.3 DC (AF Lens) Weight: 405g / 14.4 oz Length: 78.1mm/3.1 in Filter Diameter: 62mm Min. Focus: 45cm / 17.7 in Max. Magnification: 1:4.4 Diagonal FOV: Horizontal FOV: NA Horizontal FOV on Digital: 69.3 - 7.1 degrees Min. Aperture: F22 Optical Construction: 15 Elements in 13 Groups Lens: Sigma 55-200mm F4-5.6 DC (AF Lens) Weight: 310g/10.9 oz Length: 87.1mm/3.4 in Filter Diameter: 55mm Min. Focus: 110cm/43.3 in Max. Magnification: 1:4.5 Diagonal FOV: Horizontal FOV: NA Horizontal FOV on Digital: 25.5 - 7.1 degrees Min. Aperture: F22 Optical Construction: 12 Elements in 9 Groups Lens: Sigma 30mm F1.4 EX DC HSM (AF Lens) Weight: 430g/15.2 oz Length: 59mm/2.3 inches Filter Diameter: 62mm Min. Focus: 40cm / 15.7 inches Max. Magnification: 1:10.4 Diagonal FOV: Horizontal FOV: NA Horizontal FOV on Digital: 45 degrees Min. Aperture: F16 Optical Construction: 7 Elements in 7 Groups Last edited by Peter Zack; 09-08-2007 at 11:51 AM. |
09-07-2007, 03:15 PM | #4 |
Lens: Tamron 90mm SP Di Macro Aperture: f/2.8 Minimum Aperture: N/A Construction: 10 Elements-9 Groups Angle of View: 27 degrees. Minimum Focus: 0.29m Filter Size: 55mm Length: 97mm Weight: 405grams Macro Ratio: 1:1 Coating: Multi-coated Focus System: Automatic Last edited by Chako; 09-07-2007 at 04:32 PM. | |
09-07-2007, 03:26 PM | #5 |
Pentaxian Moderator Emeritus Original Poster | Tamron
Lens: Tamron Macro SP AF28-75mm F/2.8 XR Di LD Aspherical (IF) (AF Lens) Weight: 510g /18.0oz. Length: 92mm/3.6in Filter Diameter: 67mm Min. Focus: 0.33m/13 in Max. Magnification: 1:3.9 (at 75mm) Diagonal FOV: Horizontal FOV: 75-32 degrees Horizontal FOV on Digital: 50 – 21.3 Min. Aperture: F/32 Optical Construction: 14 groups/16 elements |
09-07-2007, 03:41 PM | #6 |
Tamron AF18-250mm F/3.5-6.3 Di II LD Aspherical (IF)
Lens: Tamron AF18-250mm F/3.5-6.3 Di II LD Aspherical (IF) Weight: 430g (15.2oz) Length: 84.3mm (3.3") Filter Diameter: 62mm Min. Focus: 0.45m (17.7") Max. Magnification: 1:3.5 (at f=250mm MFD 0.45m) Diagonal FOV: 75°33'-6°23' Horizontal FOV: Horizontal FOV on Digital: 65°36'-5°19' Vertical FOV: 46°21'-3°19' Min. Aperture: F/22 Optical Construction: 13/16 Diaphragm Blade Number: 7 Diameter: 74.4mm (2.9") | |
09-07-2007, 05:22 PM | #7 |
This is a nice list, Peter. Thanks! Due to the nature of the current DB software, however, I will unfortunately still have to hold off the addition of a third-party lens section until I have about twice as many lenses as you've listed here (~30). Because all the entries I upload are sorted by date and not by title, I've got to have a substantial number of lenses to make a category "pay off" so to speak. If I upload any entries after the initial batch, I will have to access the MySQL database manually and change some timestamps Adam PentaxForums.com Webmaster (Site Usage Guide | Site Help | My Photography) PentaxForums.com server and development costs are user-supported. You can help cover these costs by donating or purchasing one of our Pentax eBooks. Or, buy your photo gear from our affiliates, Adorama, B&H Photo, KEH, or Topaz Labs, and get FREE Marketplace access - click here to see how! Trusted Pentax retailers: | |
09-07-2007, 05:46 PM | #8 |
Pentaxian Moderator Emeritus Original Poster |
So if I am reading you correctly, as a group we continue to build this list and there are enough lenses to create a 'database' to work with then you can create the Non- Pentax lens section? Is that correct? This could take some time anyway as there are lots of current and historical lenses fro just Sigma, Tokina and Tamron alone.
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09-07-2007, 07:07 PM | #9 |
Site Supporter |
I own the first, the remaining 3 are listed in the manual, more to follow: Lens: Tamron Adaptall-2 modle 01B 24 mm f/2.5 Weight: 230 gr Length: 38 mm Filter Diameter: 55 mm Min. Focus: 250 mm Max. Magnification: Diagonal FOV: 84 Horizontal FOV: Horizontal FOV on Digital: Min. Aperture: f/22 Optical Construction: 10 elements 9 groups Lens: Tamron Adaptall-2 modle 02B 28 mm f/2.5 Weight: 230 gr Length: 33 mm Filter Diameter: 49 mm Min. Focus: 180mm Max. Magnification: 1:5.8 Diagonal FOV: 75 Horizontal FOV: Horizontal FOV on Digital: Min. Aperture: f/32 Optical Construction: 7 elements 7 groups Lens: Tamron Adaptall-2 modle 03B 135 mm f/2.5 Weight: 410 gr Length: 79.5 mm Filter Diameter: 58 mm Min. Focus: 120 m Max. Magnification: 1:7.0 Diagonal FOV: 18 Horizontal FOV: Horizontal FOV on Digital: Min. Aperture: f/32 Optical Construction: 4 elements 4 groups Lens: Tamron Adaptall-2 modle 04B 200 mm f/3.5 Weight: 540 gr Length: 108 mm Filter Diameter: 58 mm Min. Focus: 1.7 m Max. Magnification: 1:5.9 Diagonal FOV: 12 Horizontal FOV: Horizontal FOV on Digital: Min. Aperture: f/32 Optical Construction: 5 elements 5 groups |
09-07-2007, 07:59 PM | #10 |
In that case, here are a few more modern Tamron Pentax mount lens specs. Lens: Tamron AF 18-200mm F/3.5-6.3 XR Di II LD Aspherical [IF] MACRO Aperture: f/3.5-6.3 Minimum Aperture: 22 Construction: 15 Elements-13 Groups Angle of View: 75-8 degrees. Minimum Focus: 0.45 m Filter Size: 62 mm Length: 83.7 mm Weight: 398 grams Macro Ratio: 1:3.7 Coating: Multi-coated Focus System: Automatic Lens: Tamron SP AF 17-35mm F/2.8-4 Di LD Aspherical [IF] Aperture: f/2.8-4 Minimum Aperture: 22 Construction: 14 Elements-11 Groups Angle of View: 104-63 degrees. Minimum Focus: 0.30 m Filter Size: 77 mm Length: 86.5 mm Weight: 440 grams Macro Ratio: 1:5.4 Coating: Multi-coated Focus System: Automatic Lens: Tamron AF 28-200mm F/3.8-5.6 XR Di Aspherical [IF] MACRO Aperture: f/3.8-5.6 Minimum Aperture: 22 Construction: 15 Elements-13 Groups Angle of View: 75-12 degrees. Minimum Focus: 0.49 m Filter Size: 62 mm Length: 75.2 mm Weight: 354 grams Macro Ratio: 1:4 Coating: Multi-coated Focus System: Automatic Lens: Tamron AF 28-300mm F/3.5-6.3 XR Di LD Aspherical [IF] MACRO Aperture: f/3.5-6.3 Minimum Aperture: 22 Construction: 15 Elements-13 Groups Angle of View: 75-8 degrees. Minimum Focus: 0.49 m Filter Size: 62 mm Length: 83.7 mm Weight: 420 grams Macro Ratio: 1:2.9 Coating: Multi-coated Focus System: Automatic Lens: Tamron AF 70-300mm F/4-5.6 Di LD MACRO 1:2 Aperture: f/4-5.6 Minimum Aperture: 32 Construction: 13 Elements-9 Groups Angle of View: 34-8 degrees. Minimum Focus: 0.95 m Filter Size: 62 mm Length: 116.5 mm Weight: 435 grams Macro Ratio: 1:2 Coating: Multi-coated Focus System: Automatic Lens: Tamron SP AF 24-135mm F/3.5-5.6 AD Aspherical [IF] Aperture: f/3.5-5.6 Minimum Aperture: 22 Construction: 14 Elements-10 Groups Angle of View: 84-18 degrees. Minimum Focus: 0.4 m Filter Size: 72 mm Length: 80.6 mm Weight: 530 grams Macro Ratio: 1:3.3 Coating: Multi-coated Focus System: Automatic Lens: Tamron AF 28-80mm F/3.5-5.6 Aspherical Aperture: f/3.5-5.6 Minimum Aperture: 22 Construction: 7Elements-7 Groups Angle of View: 75-8 degrees. Minimum Focus: 0.7 m Filter Size: 58 mm Length: 70.4 mm Weight: 237 grams Macro Ratio: 1:8 Coating: Multi-coated Focus System: Automatic Lens: Tamron SP AF 14mm F/2.8 Aspherical [IF] Aperture: f/2.8 Minimum Aperture: 22 Construction: 14 Elements-12 Groups Angle of View: 75-8 degrees. Minimum Focus: 0.2 m Filter Size: 62 mm Length: 86.5 mm Weight: 675 grams Macro Ratio: 1:6.5 Coating: Multi-coated Focus System: Automatic Lens: Tamron MF SP 90mm F/2.8 MACRO 1:1 Aperture: f/2.8 Minimum Aperture: 32 Construction: 10 Elements-9 Groups Angle of View: 27 degrees. Minimum Focus: 0.29 m Filter Size: 55 mm Length: 97 mm Weight: 366 grams Macro Ratio: 1:1 Coating: Multi-coated Focus System: Manual Last edited by Chako; 09-07-2007 at 08:36 PM. | |
09-07-2007, 08:32 PM | #11 |
Some Tokina Manual Pentax mount lenses Lens: Tokina MF 28-105mm Aperture: f/3.5-4.8 Minimum Aperture: N/A Construction: 15 Elements-12 Groups Angle of View: 75.2-22.4 degrees. Minimum Focus: 0.5 m Filter Size: 62 mm Length: 69.8 mm Weight: 380 grams Macro Ratio: 1:5 Coating: Multi-coated Focus System: Manual Lens: Tokina MF 70-210mm Aperture: f/4.5-5.6 Minimum Aperture: 22 Construction: 12 Elements-8 Groups Angle of View: 34.2-11.5 degrees. Minimum Focus: 1.1 m Filter Size: 49 mm Length: 87 mm Weight: 450 grams Macro Ratio: 1:4 Coating: Multi-coated Focus System: Manual Lens: Tokina MF 28-70mm Aperture: f/3.9-4.8 Minimum Aperture: 22 Construction: 9 Elements-9 Groups Angle of View: 75.2-34.2 degrees. Minimum Focus: 0.34 m Filter Size: 55 mm Length: 66 mm Weight: 330 grams Macro Ratio: 1:4 Coating: Multi-coated Focus System: Manual Lens: Tokina MF 28-200mm Aperture: f/3.5-5.3 Minimum Aperture: 22 Construction: 15 Elements-12 Groups Angle of View: 75.2-12.2 degrees. Minimum Focus: 1.35 m Filter Size: 72 mm Length: 109 mm Weight: 690 grams Macro Ratio: 1:5.5 Coating: Multi-coated Focus System: Manual Lens: Tokina MF 60-300mm Aperture: f/4-5.6 Minimum Aperture: N/A Construction: 13 Elements-9 Groups Angle of View: 32.1-8.2 degrees. Minimum Focus: 1.5 m Filter Size: 67 mm Length: 111 mm Weight: 730 grams Macro Ratio: 1:4 Coating: Multi-coated Focus System: Manual Lens: Tokina MF 28mm Aperture: f/2.8 Minimum Aperture: 22 Construction:5 Elements-5 Groups Angle of View: 75.2 degrees. Minimum Focus: 0.3 m Filter Size: 49 mm Length: 36 mm Weight: 160 grams Macro Ratio: N/A Coating: Multi-coated Focus System: Manual | |
09-07-2007, 09:24 PM | #12 |
Ok, how about a Vivitar! Lens: Vivitar Series 1 105mm f2.5 Macro Weight: 23.1 oz. (656g) Length: 4.04 in. (102.5mm) Filter Diameter: 52mm Min. Focus: 1.15 feet (.351 meters) Max. Magnification: 1:1 (life size) Diagonal FOV: Horizontal FOV: 23.2 degrees Horizontal FOV on Digital: Min. Aperture: f32 Optical Construction: 6 elements in 6 groups, multicoated | |
09-08-2007, 05:13 AM | #13 |
Pentaxian Moderator Emeritus Original Poster |
I'll finish off the rest of the modern Sigma line-up if others want to add lenses they own from Tokina, Tamron and historical lenses that are missing from Sigma (like the 70-200 which is different than the macro version on the web site and is a non Pentax mount.
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09-08-2007, 06:49 AM | #14 |
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peter here is a list including the original sigma 70-200 (non macro) All data from original user's manuals Lens (maker / model) Tamron Adaptall-2 01B 24 mm f/2.5 Focal Length (mm) 24 Apature Maximum 2.5 Apature range 2.5-22, AE field of view 84 optical construction (elements / groups) 10/9 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 250mm magnification ratio 0 filter diameter (mm) 55 "length ( mm at infinity)" 38 maximum diameter (mm) 64.5 "weight (g)" 230 Lens (maker / model) Tamron Adaptall-2 02B 28 mm f/2.5 Focal Length (mm) 28 Apature Maximum 2.5 Apature range 2.5-32, AE field of view 75 optical construction (elements / groups) 7/7 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 250mm magnification ratio 1:5.8 filter diameter (mm) 49 "length ( mm at infinity)" 33 maximum diameter (mm) 64.5 "weight (g)" 180 Lens (maker / model) Tamron Adaptall-2 03B 135 mm f/2.5 Focal Length (mm) 135 Apature Maximum 2.5 Apature range 2.5-32, AE field of view 18 optical construction (elements / groups) 4/4 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1200mm magnification ratio 1:7.0 filter diameter (mm) 58 "length ( mm at infinity)" 79.5 maximum diameter (mm) 64.5 "weight (g)" 410 Lens (maker / model) Tamron Adaptall-2 04B 200 mm f/3.5 Focal Length (mm) 200 Apature Maximum 3.5 Apature range 3.5-32, AE field of view 12 optical construction (elements / groups) 5/5 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1700mm magnification ratio 1:5.9 filter diameter (mm) 58 "length ( mm at infinity)" 108 maximum diameter (mm) 68 "weight (g)" 540 Lens (maker / model) Tamron Adaptall-2 02A 70-150mm f/3.5 Focal Length (mm) 70-150 Apature Maximum 3.5 Apature range 3.5-32, AE field of view 34-16 optical construction (elements / groups) 13/11 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1500mm magnification ratio 1:2.5 filter diameter (mm) 52 "length ( mm at infinity)" 125 maximum diameter (mm) 64.5 "weight (g)" 585 Lens (maker / model) Tamron Adaptall-2 03A 80-210mm f/3.8-4.5 Focal Length (mm) 80-210 Apature Maximum 3.8-4.5 Apature range 3.8-32, AE field of view 30-11.3 optical construction (elements / groups) 12/10 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 900mm magnification ratio 1:2.8 filter diameter (mm) 58 "length ( mm at infinity)" 146.5 maximum diameter (mm) 64.5 "weight (g)" 610 Lens (maker / model) Tamron Adaptall-2 04A 75-250mm f/3.8-4.5 Focal Length (mm) 75-250 Apature Maximum 3.8-4.5 Apature range 3.8-32, AE field of view 32-10 optical construction (elements / groups) 13/11 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1200mm magnification ratio 1:3.5 filter diameter (mm) 62 "length ( mm at infinity)" 178.5 maximum diameter (mm) 72 "weight (g)" 870 Lens (maker / model) Tamron Adaptall-2 05A 70-350mm f/4.5 Focal Length (mm) 70-350 Apature Maximum 4.5 Apature range 4.5-32, AE field of view 34-7 optical construction (elements / groups) 15/13 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 2500MM magnification ratio 0 filter diameter (mm) 82 "length ( mm at infinity)" 274 maximum diameter (mm) 90 "weight (g)" 2170 Lens (maker / model) Tamron Adaptall-2 06A 200-500mm f/6.9 Focal Length (mm) 200-500 Apature Maximum 6.9 Apature range 6.9-32, AE field of view 12-5 optical construction (elements / groups) 14/8 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 3000MM magnification ratio 0 filter diameter (mm) 82 "length ( mm at infinity)" 370 maximum diameter (mm) 90 "weight (g)" 2770 Lens (maker / model) Tamron SP 52A 70-210mm f/3.5-4 Focal Length (mm) 70-210 Apature Maximum 3.5-4 Apature range 0 field of view 34-11 optical construction (elements / groups) 16/15 Coatings BBAR Multi layer & Green Minimum focus distance (mm from film plane) 750 magnification ratio 1:2 filter diameter (mm) 58 "length ( mm at infinity)" 165 maximum diameter (mm) 64.5 "weight (g)" 750 Lens (maker / model) Tamron SP 55B 500mm f/8 (mirror) Focal Length (mm) 500 Apature Maximum 8 Apature range 0 field of view 5 optical construction (elements / groups) 7/4 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1700 magnification ratio 1:3 filter diameter (mm) 82 F 30.5 R "length ( mm at infinity)" 87 maximum diameter (mm) 84 "weight (g)" 575 Lens (maker / model) Tamron SP 52B 90mm f/2.5 Focal Length (mm) 90 Apature Maximum 2.5 Apature range 0 field of view 27 optical construction (elements / groups) 8/6 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 390 magnification ratio 1:2 filter diameter (mm) 49 "length ( mm at infinity)" 66 maximum diameter (mm) 64.5 "weight (g)" 420 Lens (maker / model) Tamron SP 54B 200mm f/5.6 Focal Length (mm) 200 Apature Maximum 5.6 Apature range 0 field of view 8 optical construction (elements / groups) 6/5 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 1400 magnification ratio 1:3.3 filter diameter (mm) 58 "length ( mm at infinity)" 163.5 maximum diameter (mm) 64.5 "weight (g)" 610 Lens (maker / model) Tamron SP 01F 2x TC Focal Length (mm) 2x Apature Maximum 0 Apature range 0 field of view 0 optical construction (elements / groups) 6/5 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 0 magnification ratio 2x filter diameter (mm) 0 "length( mm at infinity)" 42.5 maximum diameter (mm) 64.5 "weight (g)" 250 Lens (maker / model) Tamron SP 51B 17mm f/3.5 Focal Length (mm) 17 Apature Maximum 3.5 Apature range 0 field of view 104 optical construction (elements / groups) 12/10 Coatings BBAR Multi layer Minimum focus distance (mm from film plane) 250 magnification ratio 0 filter diameter (mm) 82 F "length( mm at infinity)" 43 maximum diameter (mm) 70 "weight (g)" 290 Lens (maker / model) Vivitar 400mm f/5.6 Focal Length (mm) 400 Apature Maximum 5.6 Apature range 5.6-32 field of view 6 optical construction (elements / groups) 5/5 Coatings MC Minimum focus distance (mm from film plane) 6100 magnification ratio 0 filter diameter (mm) 77 "length( mm at infinity)" 280 maximum diameter (mm) 83 "weight (g)" 1200 Lens (maker / model) Vivitar Series 1 70-210mm f/3.5 (version1) Focal Length (mm) 70-210 Apature Maximum 3.5 Apature range 3.5-22 field of view 43-12 optical construction (elements / groups) 15/10 Coatings 0 Minimum focus distance (mm from film plane) 2000 - 80 magnification ratio 1:2.2 filter diameter (mm) 67 "length( mm at infinity)" 157.5 maximum diameter (mm) 77.8 "weight (g)" 879 Lens (maker / model) Vivitar Automatic Teleconverter 3X-22 Focal Length (mm) 3x Apature Maximum 0 Apature range 0 field of view 0 optical construction (elements / groups) 4/4 Coatings MC Minimum focus distance (mm from film plane) 0 magnification ratio 3x filter diameter (mm) 0 "length( mm at infinity)" 75 maximum diameter (mm) 0 "weight (g)" 175 Lens (maker / model) Vivitar MC Teleconverter 2X-22 Focal Length (mm) 2x Apature Maximum 0 Apature range 0 field of view 0 optical construction (elements / groups) 4/4 Coatings MC Minimum focus distance (mm from film plane) 0 magnification ratio 2x filter diameter (mm) 0 "length( mm at infinity)" 25 maximum diameter (mm) 0 "weight (g)" 138 Lens (maker / model) Sigma APO EX 70-200mm f/2.8 Focal Length (mm) 70-200mm Apature Maximum 2.8 Apature range 2.8-32, AE field of view 34.3-12.3 optical construction (elements / groups) 17/14 Coatings 0 Minimum focus distance (mm from film plane) 1800 magnification ratio 1:7.8 filter diameter (mm) 77 "length( mm at infinity)" 183.5 maximum diameter (mm) 86 "weight (g)" 1270 Lens (maker / model) Sigma APO EX Teleconverter 1.4x Focal Length (mm) 1.4x Apature Maximum 0 Apature range 0 field of view 0 optical construction (elements / groups) 5/3 Coatings 0 Minimum focus distance (mm from film plane) 0 magnification ratio 0 filter diameter (mm) 0 "length( mm at infinity)" 19.05 maximum diameter (mm) 68.58 "weight (g)" 143 Lens (maker / model) Sigma APO EX Teleconverter 2x Focal Length (mm) 2x Apature Maximum 0 Apature range 0 field of view 0 optical construction (elements / groups) 6/5 Coatings 0 Minimum focus distance (mm from film plane) 0 magnification ratio 0 filter diameter (mm) 0 "length( mm at infinity)" 52.07 maximum diameter (mm) 68.58 "weight (g)" 234 |
09-08-2007, 09:02 AM | #15 |
here's a couple of mine
Lens: Tamron adaptall model 30a sp 80-200f2.8 ld Weight:1218g (43oz.) Length:173.5mm (6.8") Filter Diameter: 77mm Min. Focus:1.5M (59") Max. Magnification: Field of view: 30-12 deg. Min. Aperture:32 Optical Construction:16 elements 12 groups Lens: Tamron Adaptall model 360b sp 300mmf2.8 ld-if Weight:2265g (79.9oz.) Length:208mm (8.2") Filter Diameter: 112mm ,43mm inner Min. Focus:2.5M (98.4") Max. Magnification: Field of view:8deg. Min. Aperture:32 Optical Construction:10 elements 7 groups | |
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