Teelen TL3200A and ShangGuangLiuChang BM-7 compare

Model selection comparator If you have any questions, please click below Service	Teelen TL3200A Research Grade Binocular Biological Microscope Login China Detail	ShangGuangLiuChang BM-7 Binocular Bio-Microscope In coming China Detail

Type

Optical inspection

Number of eyepieces

binocular

Scope of application

Biological

magnification

40X 1600X

1600X

Accessories

Optical inspection system

observation head

Hinged binocular head, 30 degrees tilt, pupil distance 48mm-75mm

Dumpling chain double cylinder 30 ° tilt, 360 ° swirl/spin

eyepiece

Large field of view eyepiece WF10X/F.N.22mm; large field of view eyepiece WF16X/F.N.15mm

converter

Inward-looking four-hole converter

objective lens

Infinity high contrast flat field color difference objective 4X 10X 40X 100X (oil)

Phase contrast device

Infinity phase contrast flat field color difference objective 4X 10X 40X 100X (oil) centering telescope

condenser

NA1.25

Numerical aperture 1.25NA, Abbe condenser with variable light bar and color filter

Focusing system

Coaxial coarse fine-tuning focusing mechanism, fine-tuning grid value 0.001mm, coarse stroke 37.7mm per turn, fretting stroke 0.1mm per turn, focusing range 24mm

stage

Double-decked movable platform, graphite surface, size 216x150mm, movement range 75mmx55mm

140*140mm

Cora lighting

External Down Lighting System 3W/LED Lighting

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