Stereo Microscopes

Eyepiece tubes measures 22mm in diameter by 30mm deep Focus block allows over 50mm of vertical travel Vertical mounting most allows 7.5 of adjustment Aluminum base place measures 15 x 8.5

HP 2345A Distributed Terminal Controller DTC with FOUR 02345-60003 Boards The HP 2345A Distributed Terminal Controller (DTC) provides the connection between asynchronous devices and the HP 3000 Series 900 computers. This HP Distributed Terminal...

Both units: Stereo Star MOD: 569. 0.7x - 3.0X zoom capabilities, 23mm wide eyepiece tubes Unit 1: Zoom knob works as intended, but right optic blocked/no image Unit 2: both optics pass image, but zoom knob is not functioning

Lot of 3 Assorted Microscope Heads -AS IS- DAMAGED- Olympus, Parco & Selopt Olympus VMZ 1x - 4x Zoom: zoom knob adjustment does not change image in eyepiece tubes Parco EMZ 0.8x - 4.5x: Zoom adjustment changes right optic only, left optic is...