![Pentax 645D FA 55mm F2.8 AL [IF] SDM AW Lens](https://www.adorama.com/images/Large/IPX64555_1.jpg)
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Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
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PENTAX 645 AF2
55mm (equiv 34-43.5mm in 35mm format)
F3.5-5.6
F22
F2.8
9 elements in 7 groups
53-65 degree
1.64' (0.5m)
0.17X
67mm
Fully Automatic
7
PH-RBN 67mm
O-LC62 62mm
S100-120
81.3mm x 68.2mm (3.2 inch x 2.7 inch)
Without Hood: 14.7 oz. (416g)
With Hood: 16.3 oz. (463g)
Why spend $10,000 for the Pentax 645D medium-format camera when you can get a higher-resolution 35mm-format DSLR for thousands less? Hint: It's not about resolution!
Developed as the first model of the PENTAX-D FA 645 lens series, the Pentax smc D FA 645 55mm f/2.8 AL [IF] SDM AW not only features optics optimized for high-quality digital photography to assure exceptional image-description performance, but also provides an image circle covering the image area of existing 645-format film SLR cameras.
This unifocal standard lens also comes with a dependable, dust-proof, weather-resistant construction for active outdoor photography.