40X-2500X Infinity Laboratory Binocular Compound Microscope with Kohler Illuminator

● It is an economical microscope designed for professional biological applications. Its infinity-corrected optical system ensures reliable, low-distortion magnification, with plan-achromatic corrections for accurate colors, excellent field flatness and edge-to-edge sharpness. A quintuple lens-turret is used, providing five levels of magnification. The Koehler-design LED illumination system provides bright, evenly-distributed light for maximum contrast and definition. This model is a popular choice for veterinarians and university laboratories.

● The trinocular head accommodates simultaneous viewing through both eyepieces and the top-mounted photo port. The binocular viewing tubes use Siedentopf adjustment to easily fit any user. Focusable eyepieces are used to compensate for users with astigmatism or asymmetrical sight. For mounting a camera, the photo port provides a 23mm tube and a C-mount adapter for use with most microscopy imaging systems available.

Specifications:
● Head: binocular, inclined at 30° interpupillary 48mm-75mm
● Eyepiece: WF10x/F.N.22mm
● Infinity plan achromatic objective: 4x, 10x, 40x, 100x
● Nosepiece: backward quadruple nosepiece
● Condenser: NA1.25
● Focusing: coaxial coarse and fine adjustment, fine division 0.001mm, coarse stroke 37.7mm/rotation, fine division 0.1mm/rotation, coarse stroke 24mm
● Stage: double layer mechanical stage 216x150mm, graphite surface, moving range 75mmx55mm

Packing List:
1x Binocular head
1x microscope body
1x Five objective lenses: 4X, 10X, 40X, 100X
1x pair 10X eyepieces
1x power cord 
1x dust cover