3580 results for 'compound microscope'

TC Planachromat Phase 4x Infinity Corrected Objective. Working distance 17.3mm, focal length 50mm, NA 0.13.

TC Planachromat 40x objective, infinity corrected. NA 0.65, focal length 5mm, working distance 2.8mm.

TC Planachromat Phase 40x Infinity Corrected Objective. Working distance 2.8mm, focal length 5.0mm, NA 0.65.

Replacement bulb 8V 20W halogen reflector.   NOTE: This item is not returnable. Part #: 417085-9005-000.

Widefield 10x, 15x, or 20x eyepieces, paired. 30.5mm diameter. For use with National Optical models: 400 Series 405 Series 409 Series 410 Series 411 Series 415 Series 416 Series 417 Series 420...

This cold light source system includes a LED ring light and a KL 1600 LED cold light source. Inside Diameter: 66mm (2.60") Outside Diameter: 96mm (3.78") Ring Height: 26mm (1.02") Connecting Pipe:...

Super widefield focusing single 10x eyepiece, FN = 21mm. Eyepiece has 25mm reticle mount.  

Replacement bulb 120W short arc mercury bulb with an average lifespan of 2,000 hours.   NOTE: This item is not returnable. Part #: 000000-0482-730.

Motic AE2000MET Metallurgical inverted microscope objective lens for brightfield and darkfield observation. LM Plan BD 5x objective NA = 0.13 WD = 17.3mm Thread Size = M32 DIN = 45mm NOTE:...

The SCHOTT KL line lights are used to increase the visibility of the fine surface structures on flat samples. The sample is lit from the side at a flat angle, which enhances the sample contrast...

Finite-correction Mitutoyo ML objective for the MF measuring microscope. Image-object distance = 280mm. Brightfield observation lens is telecentric. Magnification = 1x NA = 0.03 WD = 61...

This SCHOTT KL Transmitted Light Stage for Flexible Light Guides transmitted light stage requires a SCHOTT KL Flexible Light Guide. A compatible light box is also required. The transmitted light...