Tenpa Magnifying Eyepiece 1.36x for Canon circular so it will produce an

so it will produce an edge-to-edge image that takes full advantage of your sensor's resolution

Like all Flipside bags

The SMC Pentax-A 70-210mm f4 is a relatively large-aperture zoom lens for Pentax K mount cameras

Imaging is as good as you'd expect for a lens this extravagant

Matte with a central fresnel spot for easier focusing

Tenpa Magnifying Eyepiece 1.36x for Canon circular so it will produce anThis is a slip on 1. 36x magnifying eyepiece for select Canon cameras. Specifically, this will work on the D30, D60, 300D, 350D, 10, 20, 30, 40, 50, and 60D, 5D MK I and II, and the 1D 1DS MK I and II. This accessory makes it difficult to see the entire viewfinder you've got to peer around to see the corners and edges but does provide a high quality magnified image for precision focusing. In excellent condition, with original box.