Pentax Zoom Normal-Telephoto SMCP-DA* 50-135mm f/2.8 ED (IF) SDM Autofocus Lens for Digital SLR

Model #21660

USA Version
Pentax 21660 1
Pentax 21660 1
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Expert Reviews
What digital camera.32818507
3 January 2011

What Digital Camera tests the Pentax smc DA 50-135mm f/2.8 ED (IF) SDM lens to find out if it's as good as the price suggests.

  • +

    Weather-resistant, Replicates 70-200mm focal range

  • -

    Zoom ring should be wider, hefty price

User Reviews
B h photo.32817553
27 December 2015

This is a relatively fast lens, I believe weather resistant (although I haven't confirmed this myself). Nice for portraits, and a good general purpose lens.

  • +

    Fast / accurate auto-focus

21 July 2015

Pentax K3. The only con with this lens is the slow auto focus but it really doesn't matter I never had any problems with locking on focus with this lens. I have used it for concerts sport and portraits and it works like a dream.

Product Highlights
    Average Expert Score
    Average User Score
    In The Box
    • Pentax smc PENTAX-DA* 50-135mm f/2.8 ED (IF) SDM Lens
    • S90-160 Lens Case (Soft)
    • Front Lens Cap
    • Rear Lens Cap
    • Lens Hood
    • Limited 1-Year Warranty
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