BH-P series polarizing microscope
• This series microscope is a universal-type polarizing microscope, designed for
teaching and conventional using
• Plan destressing objectives provide excellent image and high definition
• Professional metal rotary stage, particularly craftwork,wear-resistant and resist
ing corrode. Smooth rotating, comfortable operation, with locking device, very
easy to use
• Koehler illuminator systems, wide-range voltage, effectively protect and extend
the life of bulbs
• Bertrand lens using the handle rotating structure, circular focus, more
convenient and simple operation, reliable performance
• Widely used in component analysis and identification on on a variety of mineral
specimens and sample slices under polarized light.
Specifications
| Optical system | Color corrected infinity optical system |
| Viewing head | Gemel type binocular head,30°inclined, 360° rotatable, inter-pupillary adjustment range:54mm to 75mm, diopter adjustment of range(±5mm) |
| Gemel type trinocular head, fixed light split ratio, binocular:trinocular =80%:20% | |
| Gemel type digital viewing head | |
| Eyepiece | High eyepoint wide field plan eyepiece PL10X/18,High eyepoint wide field plan eyepiece with reticle PL10X/18r |
| High eyepoint wide field plan eyepiece PL10X/20 | |
| High eyepoint wide field plan eyepiece with gridding PL10X/18G | |
| High eyepoint wide field eyepiece PL15X/13 | |
| High eyepoint wide field eyepiece PL20X/10 | |
| Objective | Plan destressing objective 4X,10X,20X,40XS,60XS |
| Achromatic objective 4X,10X,20X, 40XS,60XS | |
| Nosepiece | Reversed quadruple nosepiece |
| Focus | Coaxial focus system with tension adjustable,coarse:28mm per rotation, |
| Minimum reading 0.002mm | |
| Stage: | Dia.160mm circular stage, 360°rotatable;1° increments ,a does value of vemier 6'; With locking devices |
| Special metal composing, particularly craftwork,wear-resistant and resisting corrode, with micrometer:0.01mm increments. | |
| Illuminator | Koehler illumination: wide-range voltage 90-240V, 6V/20W halogen lamp precentered and with continuous intensity control |
| Koehler illumination: wide-range voltage 90-240V, 3W single LED bulb, precentered and with continuous intensity control | |
| Condenser | Koehler illuminator , destressing Abbe condenser N.A.1.25, adjustable center |
| Intermediate tube | Built-in analyser, 90° rotary and can shift out the optical way; Bertrand lens |
| Polarizer | 360°rotatable,0,90,180,270 four type graduations |
| Analyser | 360°rotatable,2° increments ,a does value of vemier 6' |
| Compensator | Gyps1λ (¢18mm, optical path difference 551nm) |
| Mica1/4λ(¢18mm, optical path difference 147.3nm) | |
| Quartz Wedge(12X28mm) | |
| Accessories | Stage mobile ruler 30*40mm |
| Filters(yellow/blue/green/neutral) | |
| Photo tube(with PK mount), 3.2X photo eyepiece | |
| 0.35X/0.5X C-mount adapter | |
| Dark field sliders(Used for 4X-40X objective under Koehler illumination) |
