Complaint
| Item | Specification | BS-5062B | BS-5062BR | BS-5062BTR |
| Optical System | Infinite Optical System | · | · | · |
| Viewing Head | Seidentopf Binocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-76mm. | · | · | · |
| Seidentopf Trinocular Head, inclined at 30°, 360° Rotatable, Interpupilary Distance: 48-76mm, Light distribution (both) 100: 0 (100% for eyepiece), 80:20 (80% for trinocular head and 20% for eyepiece) | ○ | ○ | ○ | |
| Eyepiece | WF10×/22mm | · | ||
| WF10×/22 mm (Reticule 0.1mm) | · | |||
| WF10×/20 mm | · | · | ||
| WF10×/20 mm (Reticule 0.1mm) | · | · | ||
| Infinite Strain Free Plan Achromatic Objective (Transmitted) | 4×/0.10 W.D=12.1mm | · | · | |
| 10×/0.25 W.D=4.64mm | · | · | ||
| 20×/0.40(S) W.D=2.41mm | · | · | ||
| 40×/0.66(S) W.D=0.65mm | · | · | ||
| 60×/0.80 (S) W.D=0.33mm | ○ | ○ | ||
| 100×/1.25 (S, Oil) W.D=0.12mm | ○ | ○ | ||
| LWD Infinite Strain Free Plan Achromatic Objective (Reflected) | 5×/0.13 (S) W.D=24.23mm | · | ○ | |
| 10×/0.25 (S) W.D=18.48mm | · | ○ | ||
| 20×/0.40 (S) W.D=8.35mm | · | ○ | ||
| 50×/0.70 (S) W.D=1.95mm | · | · | ||
| 100×/0.90 (S, Dry) W.D=1.1mm | ○ | ○ | ||
| Nosepiece | Backward Quintuple nosepiece, center adjustable | · | · | · |
| Analyzer Unit | Rotatable 360°, module type, can be locked | · | · | · |
| Bertrand Lens | Built In, Center Adjustable | · | · | · |
| Optical Compensator | λ Slip(First Class Red), 1/4λ Slip, Quartz Wedge | · | · | · |
| Revolving Round Stage | Diameter Φ156mm, Rotatable 360°, Center Adjustable, Division 1°, Vernier Division 6' | · | · | · |
| Attachable Mechanical Stage | Polarizing Attached Mechanical Stage with X-Y movement | ○ | ○ | ○ |
| Focusing | Coaxial Coarse & Fine Adjustment, Range 25mm, Fine Stroke 0.2mm, Fine Division 0.002mm | · | · | · |
| Swing-out Condenser | N.A.0.9/0.13 swing out condenser | · | · | |
| Polarizing Unit | with Scale, Rotatable 360°, Can Be Locked | · | · | |
| Transmitted Illumination | 5W LED lamp (Input voltage:100V~240V) | · | · | |
| Koehler Illumination 6V/30W Halogen Lamp (Input voltage: 100V~240V) | ○ | ○ | ||
| Reflected Illumination | 5W LED lamp (Input voltage:100V~240V) | · | · | |
| With field diaphragm, aperture diaphragm, polarizer, 12V/50W halogen lamp (Input voltage:100V~240V) | ○ | ○ | ||
| Filter | Blue | · | · | · |
| Amber | ○ | ○ | ○ | |
| Green | ○ | ○ | ○ | |
| Neutral | ○ | ○ | ○ | |
| C-mount | 1× (Focus adjustable) | ○ | ○ | ○ |
| 0.75× (Focus adjustable) | ○ | ○ | ○ | |
| 0.5× (Focus adjustable) | ○ | ○ | ○ | |
| Packing | Packing size 565mm×310mm×410mm, Gross Weight 12.5kgs, Net Weight 10kgs | · | ||
| Packing size 750mm×360mm×450mm, Gross Weight 15kgs, Net Weight 11kgs | · | |||
| Packing size 750mm×360mm×450mm, Gross Weight 16kgs, Net Weight 12kgs | · |
