Metallurgical Trinocular Microscope NJF-120A
sales team
Metallurgical microscope NJF-120A is suitable for inspection and analysis of the structure of various metals, alloys and non-metal materials. Its infinitive optical system provides excellent optical functions. The microscope is equipped with the incident and transmitted illumination. NJF-120A is widely used in electronic industry and chemical engineering with instruments and meters to observe surfaces of opaque materials, PCB chips, LCDs, wires, fibers, plating etc. The instrument can also be used in biological study.
Specifications
Compensation viewing head | trinocular |
Eyepiece | WF10 × / 18 mm |
Objective: Infinitive Plan Achromatic Objective | 4 × / 0.1∞ / - WD25.4 mm |
10 × / 0.25 ∞ / -WD11.0 mm | |
20 × / 0.40 ∞ / -WD6.0 mm | |
40 × / 0.60∞ / -WD3.7 mm | |
Nosepiece | quadruple nosepiece |
Stage | double layers mechanical stage 150 mm × 140 mm; moving range 75 mm × 50 mm |
Focusing | coaxial coarse & fine focus adjustment system |
Ullumination | halogen lamp 6v20 V,adjustable brightness |
Polarization | polarizer |
Filter | blue, yellow, green and frosted glass |
| Digital camera port | "C" standard port |
Metallurgical microscope NJF-120A is suitable for inspection and analysis of the structure of various metals, alloys and non-metal materials. Its infinitive optical system provides excellent optical functions. The microscope is equipped with the incident and transmitted illumination. NJF-120A is widely used in electronic industry and chemical engineering with instruments and meters to observe surfaces of opaque materials, PCB chips, LCDs, wires, fibers, plating etc. The instrument can also be used in biological study.
Specifications
Compensation viewing head |
trinocular |
Eyepiece |
WF10 × / 18 mm |
Objective:
Infinitive Plan Achromatic Objective |
4 × / 0.1∞ / - WD25.4 mm |
10 × / 0.25 ∞ / -WD11.0 mm |
|
20 × / 0.40 ∞ / -WD6.0 mm |
|
40 × / 0.60∞ / -WD3.7 mm |
|
Nosepiece |
quadruple nosepiece |
Stage |
double layers mechanical stage 150 mm × 140 mm; moving range 75 mm × 50 mm |
Focusing |
coaxial coarse & fine focus adjustment system |
Ullumination |
halogen lamp 6v20 V,adjustable brightness |
Polarization |
polarizer |
Filter |
blue, yellow, green and frosted glass |
| Digital camera port | "C" standard port |
| Type |
|
| Maximum Zoom Ratio |
|
| Illumination |
|
| Zoom Rate Control Method |
|
