3580 results for 'compound microscopes'

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.

Motic MLC-150 21v/150w halogen fiber optic illuminator light box. Voltage switching power supply 110v~220v. Local/remote switch for intensity control. 2m remote control intensity. Color temperature...

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:...

Zernike phase contrast condenser with centerable phase annuli for 10x, 20x, 40x, 100x with brightfield position, dark-field stop for 40x objective, with iris in dove tail mount.  

Motic AE2000MET Metallurgical inverted microscope objective lens for brightfield and darkfield observation. LM Plan BD 10x objective NA = 0.25 WD = 16.3mm 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...