Optical Devices

E. LEITZ WETZLAR TRINOCULAR BIOLOGIAL MICROSCOPE W ILLUMINATOR AND ACCESSORIES Authentic vintage E. LEITZ WETZLAR Biological Microscope from Germany. Near perfect condition. Crica Late 1950's early 1960's. Trinocular viewing head (main binocular view, 90...

1980s CARL ZEISS GERMAN LEOPARD II TANK SIGHT Full tank gunner's sight mechanism, from a 1980's German Leopard II Tank. Makes a great conversation starter. Message or call with any questions, we are happy to help! Comes in it's own nifty wooden shipping...

No one will call you “Four Eyes” when this (3)-pack of stylish reading glasses arrive. Then again, you won’t wear all of them at once, so they might when you put a pair on. It’ll be worth it, though, once you can finally see again...

Unit is in excellent condition. Box has some wear to the lower left corner. Set includes (3) plates, white 45-390-W 45 Deg., 18.5 Value; white 45-390-W 45 Deg., 43 Value; black 45-390-B 45 Deg., 52.3 Value. Set also includes 2 GE 10-21 incandescent...

Kids these days, they get a lot of screen time. Protect them from themselves with these kids blue-light blocking glasses from Harry D. Koenig & Company. Designed to help reduce the occurrence of digital eye strain and help a kid avoid circadian...

Remember Gage and DeSoto of Rampart General fame? Just sayin'. Our diagnostic bright LED penlights help to examine eyes, ears, throat, nose, mouth. The black colored penlight is for checking eyes and has a pupil gauge. The silver penlight is for checking...

This green, rubber-coated 4X binocular from Celestron® is kid-sized but otherwise very high quality with coated lenses, an 18" neck cord, belt-mount carrying pouch and lens cloth. Has 30mm objective lens diameter and a 4.3 degree X 225-foot field of...

That’s just how we roll, but you can wear these foldable hipster shades with UV400 protection anytime you want. Not good enough? Did we mention they come with a detachable mini-visor for added protection on really bright days, or trips to the sun?...

Forget that the 6-3/4" long body is festooned with Latin phrases and old maps. The stones/beads/glass inside the tube would make designing windows in cathedrals a snap. And hey, that's good work if you can get it. A nice gift for Rosetta window fans, and...

If so, whip out this super-compact pocket star finder and find you favorite constellations. Southern sky pilots are out of luck, but you folks in the northern hemisphere will find all your twinklers. Made for 40-degrees north, and will work for North...