Canon 100Mm Macro F 2.8

[34 mm to 43 mm] Lets me use my 77mm filters on my Canon 100mm f/2.8L macro lens, which has a much smaller (67mm) filter size. It's a lot cheaper to buy one of these step-up rings than another full set of filters. The Heliopan screw seems well-made and has not locked up filters when I attach or remove them.

[Rubber] I got these for my Canon 50mm 1.4, 100mm 2.8 macro, 16-35mm 4l, and my 58mm Helios and they all fit perfectly and nice and tight. They take a little wiggling to get on and then you're good to go. Amazing cheap and effective product. Honestly the best bang for your buck you're going to get out of Tilta, maybe besides the Nano Nucleus.

[2.7 oz / 76.5 g] Perfect fit for the Canon EF 100mm L IS USM Macro, and perfect for use on a macro focusing rail. I also use it to attach my Canon Speedlite by using the Jobu Design flash bracket on the exposed front portion of the plate when I shoot portraits. Reliable lens plates that work with all quality brands are a must, and Wimberley is one of the brands I trust.

[Black] Just look at the new HD Pentax-D FA Macro 100mm f/2.8 ED AW (Silver)! It is a beauty with performance to match its looks. Reduced fringing over its predecessor and in camera focus limit make an already fine macro lens into a great one.

[2.25 lb] Most of what I shoot is macro using a tripod and manual settings. I don't have any use auto focus or image stabilization, and find my AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED unnecessarily big and heavy, with focus throw too short. My Zeiss 100mm f/2 Makro-Planar ZF.2 (also heavy) is wonderful to use but only focuses to 1:2. The Rokinon 100mm f/2.8 Macro focuses 1:1, and otherwise fits my needs, particularly in the field. At the apertures I use its resolution compares favorably with my other macro lenses.

[3.4 oz / 95.0 g] Very useful great addition to my 100mm L 2.8 lens. Makes macro even better. Could use two of them to get even closer.

[Aluminum] It can handle 6D + 100mm 2.8 L Macro if the lens is adjusted towards or against a leg. We can only set the leg position as it is showing in the picture only, no intermediate height setting is possible. Product quality looks great.

[Rubber] Purchased for my Canon 100mm RF macro for easier manual focus - just wonderful!

[Red / Silver] Macro photography is a favorite of mine. I have Canon macro lens EF100mm 2.8 USM. Wanted to get even closer to the subject. Tests indicate the extender will let me get there.

[0.09 lb] It's a great filter at a great price. I got mine during a sale so it was even cheaper. I have briefly used it with my Canon EF 100mm f/2.8 L Macro lens and I don't see any difference in image quality.