XTB-606F Three eye digital stereomicroscope

Parameters

1. Standard magnification: 8 × ~ 240 ×; total magnification can be expanded to 4 × ~ 360 ×. 2. Optical system: parallel optical system

3. Continuous zoom objective lens system: zoom range is not less than 0.8 × ~ 8 ×, zoom ratio is not less than 10:1, 1-fold flat field achromatic large objective lens without distortion

4. Working distance: ≥ 91mm under 1 times flat field achromatic objective lens without distortion; and ≥ 40mm under 1.5 times achromatic objective lens.

5. Binocular head: inclination angle of lens barrel ≤ 45 ° and 360 ° rotation of main head

6. Pupillary distance adjustment range: no less than 52mm-76mm.

7. Eyepiece: 10 times high eye point wide-angle flat field eyepiece, field of view ≥ 22mm; wide angle 20x eyepiece, FOV ≥ 14mm

8. Binocular vision adjustment ± 6 diopter, equipped with a hood.

9. Field of view range: no less than Φ 27.5 ~ Φ 4.4mm under 10 times eyepiece and 1 times flat field achromatic without distortion; not less than Φ 11.67 ~ Φ 1.87mm under 20 times 1 times flat field achromatic large objective lens; not less than Φ 18.33 ~ Φ 2.93mm under 1.5 times achromatic objective lens of 10 times eyepiece.

10. Microphotography interface: 0.5 times CCD interface, focusing, synchronous focusing, image center displacement ≤ 0.05mm.

11. Focusing column and focusing drive: column height ≥ 271.5mm; focusing range ≥ 50mm.

12. Base: built-in reflective light source and transmission light source system; the distance between column center and support is not less than 140mm; the diameter of central working table is not less than Φ 95mm, and the center size is greater than or equal to 140mm. The base size is not less than 283 × 292 × 28mm.

13. Special universal sample fixture for criminal investigation: it can hold warhead, cartridge case, wire head, cable head, etc., and can be moved in any direction and adjusted in multiple angles. The base is 95mm in diameter and can be fixed on the stage. It can fix various sizes of cartridge case and wire; it can fix the cartridge case in vertical or parallel direction, and position the angle.

14. Base integrated (built-in) lighting source: LED falling light oblique lighting: ≥ 3W, brightness adjustable; LED transmission light lighting: ≥ 3W, brightness adjustable, ring top light source, 3W, brightness adjustable.

15. 6300 pixel color camera system: cmos-bsi sensor size: 1 / 1.8 "(7.37x4.29); double-layer noise reduction technology; dynamic range SN ratio: 425mv with1 / 30s; 0.15mv with 1 / 30s resolution: 30 @ 3072x2048; 38@1536x1024 Ufthp image signal processing technology; supporting software can ROI It is suitable for Microsoft, windows, XP / Vista / 7 / 8 (32 & 64 bits); it is suitable for taking photos of microscopic images in bright or weak light fields; the whole machine has the function of mildew proof.

16. External dual fiber LED cold light source: specification: 140mmx 106mmx70mm, optical fiber length 450mm; power: 3Wx2; luminous flux: 300 LM; color temperature: 6400k; working voltage: 85-265 VAC / 50-60Hz; control mode: constant current source.

Configuration

1. A set of zoom 0.8x-8x (including 1 x objective lens, zoom ratio 10:1).

2.1.5 times objective.

3. A pair of SWH 10x / Φ 22mm wide-angle eyepiece, a pair of SWH 20x / Φ 14mm wide-angle eyepiece and a pair of eyepiece cover.

4. A set of focusing driver.

5. A set of base and focusing column (integrating led reflected light and transmitted light source).

6. A set of external LED light source and double optical fiber.

7. A set of 0.5-fold CCD interface for focusing.

8. A set of binocular camera barrel

9. A set of universal sample fixture for criminal investigation.

10. 63 megapixel micro camera system, one USB3.0 interface (including supporting image acquisition software).

11. Ring top light source, 3W, brightness adjustable.