The MT6520 and 6530 phase contrast microscopes are more affordable than their MT6120 sisters, yet still exceed the performance requirements for NIOSH 7400 and OSHA ID 160 reference methods. Available in both binocular or trinocular format, they include one KHW-10x compensating eyepiece and one KHW-10x focusing eyepiece with reticle. The infinity corrected optical system includes two strain-free, plan semi apochromat objective lenses (4x, 10x), and one phase plan semi apochromat 40xS objective. Lifetime Limited Warranty.
The Seidentopf viewing head is inclined at a comfortable 30º and is available in either binocular or trinocular format. There are two KHW 10x eyepieces. One is a compensating eyepiece; the other includes a Walton & Beckitt reticle(21mm diameter). Three plan semi apochromat objective lenses are included: 4x and 10x brightfield plus a 40xS phase objective, all set in a smooth, ball bearing-driven quintuple nosepiece.
Please note that the trinocular format requires an adapter appropriate for your camera.
Components include a centering telescope and two 44mm dia. filters, a green interference filter 546nm and blue clear filter.
Stage & Focus
The ceramic-coated flat-top stage measures 171mm x 115mm with a 78mm X 52mm range of movement. Drop-down coaxial controls are right -handed. Large, dual-sided, coaxial focus controls are ergonomically positioned for ease of use.
Condenser & Illumination
An Abbe NA 1.25 condenser is standard, with sliding mount and centering phase annulus for 10x, 20x, 40x phase or dispersion staining objectives, iris diaphragm and dovetail mount. Koehler illumination includes 6V 30w halogen with variable intensity control and transformer. A focusing centering telescope is included.
Centering telescope, green interference filter 546nm, blue clear filter, dust cover, manual.