|
Item |
Specification |
STM-5070B |
STM-5070BTR |
|
Optical System |
Infinite Optical System |
Standard |
Standard |
|
Viewing Head |
Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm |
Standard |
Standard |
|
Seidentopf Trinocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm, Light Distribution: 20:80 |
Optional |
Optional |
|
|
Eyepiece |
WF10×/ 20mm |
Standard |
Standard |
|
WF10×/ 20mm with cross hair |
Standard |
Standard |
|
|
WF10×/ 20mm with scale of cross hair |
Standard |
Standard |
|
|
Infinite strain free plan achromatic objective |
Objective 4×, 10× for Reflected/Transmitted System |
Standard |
Standard |
|
Objective 20×, 40×, 60× for Transmitted System |
Standard |
Standard |
|
|
Objective 100× for Transmitted System |
Optional |
Optional |
|
|
Objective 20×, 40×, 60×, 100× for Reflected System |
|
Optional |
|
|
Nosepiece |
Backward quadruple nosepiece, center adjustable |
Standard |
Standard |
|
Epi-Illumination |
12V/50W halogen lamp with iris aperture diaphragm and iris field diaphragm, brightness adjustable |
|
Standard |
|
Analyzer |
Rotatable analyzer with gradation 0°-360° |
Standard |
Standard |
|
Bertrand Lens |
Bertrand lens, focus/center adjustable, sliding in/out of optical path |
Standard |
Standard |
|
Optical Compensator |
λ Slip (first class red), 1/ 4λ Slip, Quartz wedge |
Standard |
Standard |
|
Revolving Round Stage |
Diameter Φ160mm, Graduated in 1° increments, Minimum resolution 6’ when using vernier scale |
Standard |
Standard |
|
Condenser |
NA 0.9 Abbe Condenser with Iris Diaphragm |
Standard |
Standard |
|
Focusing |
Coaxial Coarse & Fine Adjustment, Range 24mm, Fine Division 0.002mm |
Standard |
Standard |
|
Polarizer |
360° Rotatable with Filter |
Standard |
Standard |
|
Transmitted Illumination |
12V/ 20W Halogen Lamp, Brightness Adjustable |
Standard |
Standard |
|
Accessories |
C- Mount 0.4× |
Optional |
Optional |
|
2× SLR Camera adapter for Nikon or Canon DSLR camera |
Optional |
Optional |
|
|
Mechanical stage, moving range 30×40mm |
Optional |
Optional |
|
|
Specimen presser |
Optional |
Optional |
|
|
Micrometer 0.01mm |
Standard |
Standard |
|
|
Filter |
Standard |
Standard |
STM-5070 series polarizing microscopes are ideal instrument in geology, petroleum, coal, mineral, chemicals fiber, semiconductor and pharmaceutical industry for structure identify and analysis. They can be widely used in material research, academic demonstration, scientific research, university teaching laboratories and other sectors.
|
Item |
Specification |
STM-5070B |
STM-5070BTR |
|
Optical System |
Infinite Optical System |
Standard |
Standard |
|
Viewing Head |
Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm |
Standard |
Standard |
|
Seidentopf Trinocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-75mm, Light Distribution: 20:80 |
Optional |
Optional |
|
|
Eyepiece |
WF10×/ 20mm |
Standard |
Standard |
|
WF10×/ 20mm with cross hair |
Standard |
Standard |
|
|
WF10×/ 20mm with scale of cross hair |
Standard |
Standard |
|
|
Infinite strain free plan achromatic objective |
Objective 4×, 10× for Reflected/Transmitted System |
Standard |
Standard |
|
Objective 20×, 40×, 60× for Transmitted System |
Standard |
Standard |
|
|
Objective 100× for Transmitted System |
Optional |
Optional |
|
|
Objective 20×, 40×, 60×, 100× for Reflected System |
|
Optional |
|
|
Nosepiece |
Backward quadruple nosepiece, center adjustable |
Standard |
Standard |
|
Epi-Illumination |
12V/50W halogen lamp with iris aperture diaphragm and iris field diaphragm, brightness adjustable |
|
Standard |
|
Analyzer |
Rotatable analyzer with gradation 0°-360° |
Standard |
Standard |
|
Bertrand Lens |
Bertrand lens, focus/center adjustable, sliding in/out of optical path |
Standard |
Standard |
|
Optical Compensator |
λ Slip (first class red), 1/ 4λ Slip, Quartz wedge |
Standard |
Standard |
|
Revolving Round Stage |
Diameter Φ160mm, Graduated in 1° increments, Minimum resolution 6’ when using vernier scale |
Standard |
Standard |
|
Condenser |
NA 0.9 Abbe Condenser with Iris Diaphragm |
Standard |
Standard |
|
Focusing |
Coaxial Coarse & Fine Adjustment, Range 24mm, Fine Division 0.002mm |
Standard |
Standard |
|
Polarizer |
360° Rotatable with Filter |
Standard |
Standard |
|
Transmitted Illumination |
12V/ 20W Halogen Lamp, Brightness Adjustable |
Standard |
Standard |
|
Accessories |
C- Mount 0.4× |
Optional |
Optional |
|
2× SLR Camera adapter for Nikon or Canon DSLR camera |
Optional |
Optional |
|
|
Mechanical stage, moving range 30×40mm |
Optional |
Optional |
|
|
Specimen presser |
Optional |
Optional |
|
|
Micrometer 0.01mm |
Standard |
Standard |
|
|
Filter |
Standard |
Standard |
STM-5070 series polarizing microscopes are ideal instrument in geology, petroleum, coal, mineral, chemicals fiber, semiconductor and pharmaceutical industry for structure identify and analysis. They can be widely used in material research, academic demonstration, scientific research, university teaching laboratories and other sectors.
