Fits perfectly with my Nikon SMZ 645 stereo microscope. But the reticle takes up about half of the total field of view (30mm). But to be honest it's the cheapest I've seen on the internet. But I had to buy another eyepiece (no reticle) so both are on the same plane.
Black Leather Headphone Stand: Universal Headset Holder For Gaming And More - SAMDI Product
42 Review
Classic Camera Bag, Evecase Large Canvas Messenger SLR/DSLR Shoulder Case With Leather Trim, Tablet Compartment And Removable Insert For Mirrorless, Micro 4/3, Compact System, High Zoom Digital Camera
41 Review
Protective Silicone Cover For Samsung Galaxy Buds & Buds+, Shock Resistant With Carabiner And Fast Wireless Charging Compatibility - Fironst Case For Galaxy Earbuds 2020 (Black)
52 Review
Protect Your Earbuds On-The-Go With Small And Portable EVA Case - Perfect For Airpods, USB Drives, Cables And More!
34 Review