The Opteka HD2 R-72 Infrared Filter offers a cheaper alternative to more expensive infrared camera filters while providing the same basic functionality, even if it may not have all of the bells and whistles.
Read MoreTakumar 90mm f/2.8 LS Review - A (VERY) Heavy Hitter
Despite the added weight and some whispers of vague softness, I feel that the 90mm f/2.8 Leaf Shutter is a great lens well worth getting. It is cheaper and seemingly more readily available than the non Leaf Shutter 90mm and the 105mm f/2.4 (everyone’s favorite Pentax 6x7 lens).
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