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03-12-2016, 11:25 PM   #1
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OPPORTUNITY: TAMRON - 70-300mm f4-5.6 UV CPL A17

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Item for Sale

TAMRON - 70-300mm f4-5.6 UV CPL - MODEL A17

Asking Price

$150.00 AUD

Item Location
South Yarra (Australia)

Item Description
TAMRON 70-300MM f4.5-6 MODEL A17
For Pentax K mount

TAMRON 70-300MM F/4-5.6 DI SP LENS FOR PENTAX K MOUNT Model A17
Details

Improved lens coatings for digital SLR cameras

By employing multi-layer coatings on cemented surfaces of plural elements and new multi-layer coating technology on ordinary elements, ghosting and flare due to reflections that occur when light enters through the front element and reflections from the mirror-like surface of a digital image sensor are reduced to the absolute minimum.
Additionally, upgraded advanced quality control raises the level of resolution performance standards and prevents flare due to aberrations, resulting in a telephoto zoom lens suitable for photography with digital SLR cameras.
Macro of 1:2 in telephoto zoom range

Flipping a macro switch in the focal length range of 180mm to 300mm allows entry into the macro range, for photography as close as 95cm from the subject. In the macro range, one can take advantage of the telephoto effect and a maximum magnification ratio up to 1:2. (In normal shooting ranges, the minimum focus distance is 1.5m (59").) In addition, since the focal length in the macro range spans from 180mm to 300mm, zooming can also be used to adjust composition.
Designed for use on both digital SLRs and 35mm film cameras

The ultra-long telephoto zoom covering up to 465mm equivalent can be used on a digital SLR camera, while the wide-end 70mm can be used with a conventional 35mm film SLR camera for portraits and other moderately mid-range shots.
Optical design



Low Dispersion

Sharpens edges by reducing 'colour fringing'

Chromatic aberration occurs when a lens element refracts different wavelengths of a ray of light its rainbow colours at very slightly different angles. This results in the 'colour fringing' that reduces the sharpness of an image. LD elements are made from special glass materials with extremely low dispersion indices (i.e. the refraction of a ray of light into rainbow colours is extremely narrow). Thus they effectively compensate for chromatic aberration at the centre of the field (on axis), a particular problem at long focal lengths (the telephoto end of the zoom range), and for lateral chromatic aberration (toward the edges of the field) that often occurs at short (wideangle) focal lengths.
Although costly, LD glass materials result in clear, vivid image quality.




Digitally Integrated

Optimal image quality on both digital and film SLRs

Di is a Tamron designation that applies to lenses that have been optimised for digital capture using advanced multi-coating techniques and optical designs that assure excellent image quality across the entire picture field. Because of these characteristics, Di lenses provide outstanding performance on cameras with full-frame and APS-C format sensors as well as on 35mm film.








Specifications

Model nos. A17 Lens construction 13 elements in 9 groups Angle of view 3421' to 815' Type of zooming Rotation Diaphragm blade number 9 Minimum aperture f/32 Minimum focus 1.5m (59 in.) in normal settings/ 0.95m (37.4") in macro mode
(f=180mm-300mm range) Macro mag. ratio 1:2 (at f=300mm MFD 0.95m) Filter diameter 62 Weight* 435g (15.3oz) Diameter x length* 76.6 x 116.5 mm (3.0 x 4.6 in.) Supplied accessory Lens hood Mounts available Canon, Sony (Konica Minolta), Pentax

Are you the original owner of the item being sold?
Yes

Are you selling or trading this item?
Selling

Item Condition (Key)
Used
Mint

Shipping Destinations
Worldwide

Shipping Charge
extra cost - depending where to

Shipping Services
Australia Post

Accepted Payment Types PayPal
paypal.me/johnharrison54

Return Policy & Additional Details
nil returns

Please send me a private message if interested in the item!

Attached Images
View Picture EXIF
PENTAX K-3  Photo 
View Picture EXIF
PENTAX K-3  Photo 
View Picture EXIF
PENTAX K-3  Photo 
View Picture EXIF
PENTAX K-3  Photo 
View Picture EXIF
PENTAX K-3  Photo 

Last edited by jbarry; 07-13-2016 at 03:37 PM. Reason: REDUCTION
03-15-2016, 02:51 AM   #2
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bump....
03-17-2016, 05:26 PM   #3
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03-20-2016, 04:49 AM   #4
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---------- Post added 21-03-16 at 18:46 ----------

upupup

03-21-2016, 09:23 PM   #5
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03-25-2016, 10:26 PM   #6
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03-30-2016, 04:37 AM   #7
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04-04-2016, 04:49 AM   #8
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wooooohoooo

04-09-2016, 12:57 AM   #9
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new price!!!!!!!!!!!!!!!!!!!!!!!!!!!!
04-12-2016, 06:13 PM   #10
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ahhhhhhhh...........
04-24-2016, 04:41 AM   #11
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stilllllllllllllllllll
05-03-2016, 05:01 AM   #12
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05-11-2016, 06:29 PM   #13
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new price
05-15-2016, 07:46 PM   #14
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05-29-2016, 04:49 PM   #15
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.....bump
 

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