Recent Products
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Vivitar 135mm f3.5 T4 mount, early | 
Steinheil München 50mm F2.8 EDIXA Auto-Cassaron | 
Soligor C/D Tele-Auto 135mm F2.8 | 
Promatic CC Auto 50mm F1.7 | 
Kamero Auto 135mm F2.8 | 
Tele-Astranar 135mm F3.5 preset | 
Vivitar 105mm F2.8 Auto Telephoto T4 mount (#37xxxxxxxx) | 
Sigma 800mm F5.6 APO EX | 
Yashica Auto Yashinon 5cm f2 semi-auto | 
Spiratone Tc 200mm F4.5 preset |
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Most Popular Lenses
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Helios 44-2 58mm F/2 | 
Tamron 70-200mm F2.8 Di LD Macro | 
Tamron 17-50mm F2.8 SP AF XR LD Aspherical IF Di II | 
Tamron 28-75mm F2.8 AF XR Di LD Macro SP | 
Carl Zeiss Jena 50mm F2.8 Tessar | 
Tamron SP AF 90mm F2.8 Di Macro | 
Vivitar (komine) Auto Telephoto 135mm F2.8 | 
Tamron 70-300mm F4-5.6 AF Di LD Macro | 
Sigma 24mm F2.8 Super Wide II | 
Sigma 10-20mm F4-5.6 EX DC J |
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Random Lenses
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Vivitar series 1 24-48mm f3.8 (kiron 22xxxx) |
Yashica Auto Yashinon 5cm f2 semi-auto | 
CPC 75-200mm MACRO F4.5-32 PHASE 2 CCT | 
Tokina ( SL17 / RMC ) 17mm f/3.5 | 
Vivitar Series 1 70-210mm f/2.8-4.0 Q-DOS |
| Statistics
Pentax Lenses: 1,215 | Total Reviews: 6,109 | Views: 32,214,130
| | Users browsing the lens reviews: Renaissance Cyclist, davethepaint and 60 unregistered users | | |
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| Panagor 80-200mm F3.8 PMC Auto Tele Zoom Review |
What a nice and sharp lens !:fedup:
++ very sharp stopped down a few
+/++ very few CA's
++ for macro shootings suitable with macro tube
++ high contrast and very good color rendition
one of my favorites - highly recommended:lol
::lol::lol:
| | | Porst 50mm F/2,0 Color-Reflex NC Auto Review |
I've got the Cosina 2/50 edition in 6/5 lens construction - similar to Ricoh
++/+ very sharp lens as an good performer for portraits :lol::lol::lol:
++/+ nice bokeh for interesting effects
++ excellent coating = very few flare / high contrast
++ very nice color rendition
an excell...
| | | Revuenon Auto Revuenon 135mm f2.8 Review |
This old lens is really not so good - I've sold it immediately.
O
/+ sharpness still okay
-/O terrible CA's
O flare
no recomendation ! :mad:
ps. suitable perhaps for children with an EXA I in order to lern, but not for serious shootings of an adult
| | | Revue Revuenon RB 135mm f/2.8 Review |
It is a 4/4 lens construction with CA's wide open in the corners :o - a normal phenomena without an achromatic lens. I've bought this lens with good blue coating (perhaps a later model with changed lens construction ?) But stopped down to f 8-11 these CA's will diappear, nearly totally :fedup:
++ ...
| | | Photax-paragon ( revuenon, palar, etc) 35mm f3.5 Review |
There are two editions. I've got ones with the small front lens as Revuenon Special.
For children in combination with an analogue EXA I body it's okay, but not for adult photographers.
Inspite of optical construction 6/5, there are so much CA's in the corners.:o:o:o
only for micro 4/3 suita...
| | | Chinon 135mm F2.8 Multi-coated Review |
Yes, some chromatic abberations, but what lovely images can produce this lens, not only for the price! It is easy to use and if would be with autofocus it would be awesome!
I have the PK mount, and all I can say that if you find one, go get it!
| | | Carl Zeiss 50mm F1.8 Ultron Review |
Yes the ZEISS 50MM F1.8 ULTRON lens is really something special. Very glad I finally managed to get one myself. A superb lens with character! :)
| | | Samyang 85mm F1.4 Aspherical IF Review |
It's a beautiful lens that looks great on camera. The build quality seems solid. The focusing ring is very precise and a bit tight. The only thing I don't like is the lens hood that needs to be removed to put the cap on.
Sharpness-
wise it obviously isn't a Zeiss or Sigma Art and for the price I d...
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