CRI90Upright biological microscope
The CRI90 upright biological microscope is the latest agent product of Beijing Ruike Zhongyi, with many innovative points, including an infinite field flat field achromatic objective lens, a high eye point large field eyepiece, a brand new spotlight, and an integrated body. Bringing you a brand new operating experience, humanization is a major feature of the new product. While ensuring excellent optical quality of the microscope, the R&D team pays attention to the application of ergonomics, allowing you to have extremely high efficiency in scientific research work.
CRI90 innovation points:
Equipped with a large field of view eyepiece and an infinite flat field achromatic objective lens, the imaging quality is excellent;
Coarse fine adjustment coaxial focusing, adjustable elasticity, with limit device;
The adjustable travel of the loading platform has reached 30mm;
The light source adopts Kohler lighting, with built-in field of view light bar, heat sink, adjustable brightness, and easy replacement of light bulbs;
The third channel allows for free switching between eyepiece observation and photography.
Technical Specifications

CRI90

Wide-field eyepieceWF10X(Φ22mm)

Infinite flat field achromatic objective lens

PL 4X/0.10 working distance:19.8 mm

PL 10X/0.25 working distance:5.0 mm

PL 40X/0.65 (spring)）Working distance: 0.66 mm

PL 100X/1.25 (spring)Oil working distance: 0.36mm

Coarse micro coaxial focusing, with locking and limiting device board, micro grid value: 2 μ m

Four hole positioning and focusing mechanism

Double layer mechanical mobile type(Size: 210mmX140mm, movement range: 75mmX50mm)

N. A.1.25 Adjustable

Blue filter

soft light glass

Suitable for halogen lamps, with built-in field of view light bar

6V 30W halogen lamp, adjustable brightness