|
Parts |
Specification |
BM-57A |
BM-57B |
BM-57C |
BM-57D |
|
Viewing Head |
Monocular head, 45ºinclined,
360ºrotating |
Yes |
|
|
|
|
Compensation Free Binocular head, 30ºinclined, 360ºrotating |
|
Yes |
|
Yes |
|
Compensation Free
Trinocular head , 30ºinclined, 360ºrotating |
|
|
Yes |
|
|
Eyepiece |
Wide-field eyepiece WF10X-18mm |
Yes |
Yes |
Yes |
Yes |
|
Wide-field eyepiece WF15X-13mm |
|
|
|
|
|
Wide-field eyepiece WF20X-13mm |
|
|
|
|
|
Analyzer |
Plug-type analyser group |
|
|
|
Yes |
|
Nosepiece |
Reversed quadruple
nosepiece |
Yes |
Yes |
Yes |
Yes |
|
Reversed triple nosepiece |
|
|
|
|
|
Objective |
DIN
achromatic objective 4X/NA0.10 |
Yes |
Yes |
Yes |
Yes |
|
DIN
achromatic objective 10X/NA0.25 |
Yes |
Yes |
Yes |
Yes |
|
DIN
achromatic objective 40XR/NA0.65 |
Yes |
Yes |
Yes |
Yes |
|
DIN
achromatic objective 60XR/NA0.85 |
|
|
|
|
|
DIN
achromatic objective 100XR(oil)/NA1.25 |
Yes |
Yes |
Yes |
|
|
Stage |
Built-in mechanical stage 155mm X 142mm, moving range 50mm X 76 mm,
With specimen holder, controlled by coaxial knobs at low position |
Yes |
Yes |
Yes |
|
|
Diameter
Φ 35mm 360º rotating table and Graduated in 1º increments. Minimum
Resolution 6' when using venire scale, center adjustable |
|
|
|
Yes |
|
Condenser |
N.A.1.25 Abbe condenser on rack &
pinion, with iris diaphragm, filters and holder |
Yes |
Yes |
Yes |
|
|
N.A.1.25 Abbe Condenser With polarize, can rotate, take the scale |
|
|
|
Yes |
|
Focusing |
Coaxial focusing system with built-in tension adjustment and focus
stop for preventing damage to slides and objectives |
Yes |
Yes |
Yes |
Yes |
|
Power |
Electrical illuminator with a halogen bulb 20W/6V, main power
input: 85V-230V |
Yes |
Yes |
Yes |
Yes |
|
Packing |
Each set in a foam in a carton,
than in a master carton |
Yes |
Yes |
Yes |
Yes |
|
Aluminium-Alloy
Instruments Case |
|
|
|
|
|
Wooden
case with lock & keys |
|
|
|
|
|
Accessories |
Dust
cover, Eyecups & Immersion Oil 60ml/bot |
Yes |
Yes |
Yes |
Yes |
|
Option |
Phase contrast set |
|
|
|
|
|
Dark field condenser ( dry or wet) |
|
|
|
|
|
Simple
polarizing |
|
|
|
|
|
Photoset for microscope |
|
|
|
|
|
Video camera adaptor (C-mount) for microscope |
|
|
|
|
|
Infinite Achromatic Objective and Plan
Achromatic Objective |
|
|
|
|
|
HDCE Digital Camera Eyepiece for
Microscope |
|
|
|
|
|
LCD-20 digital
microscope |
|
|
|
|
|
MDCE Digital Camera Eyepiece |
|
|
|
|
|
MVE-10 Video
Eyepeice for Microscope |
|
|
|
|
