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  • Robert Allen Kautz

Updated Resources

I am currently updating the Filter Size Charts. I've added several more brands and filled in some blanks. I've also updated the Series Filter Info page with many new adapter codes. Ednalite sizess are now 100% accurate. I've added some Leica adater info, too. I have also acquired many more Series adapters. If you couldn't find the one you needed before, please take another look. Also, please check my equipment pages regularly as my collection changes often. Feel free to let me know if you have info to share or if something in the website is in error. Thank you

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The Tokina 12-24mm f4 is a lens designed for APS-C sensor D-slr's. It's full frame equivalent is approximately 20-40mm. If you are switching from APS-C to full frame you may think that you are fa

Wow. Komine hit the nail right on the head with this one. This is the best macro lens I've ever tested. Note: This is the Komine version. There were several versions made by other manufactu

There truly is no reason to test a Nikkor S 50mm f1.4. These lenses are top notch. Tack sharp from f2, good contrast at all apertures, color is spot on, smooth bokeh and only minor green fringing a