Portable Jewelry Zoom Digital Stereo Microscope for Optical Microscopes

SZ 680 series Zoom-stereo MicroscopeSZ 680 series zoom stereo microscope is an all-new with Galilean Optical System. The quality isup tointernationallevel. Magnification range reaches 0.68X~4.7X.Outstanding Ergonomic DesignSZ680/810 35°viewing angle, SZ650 40°viewing angle, suitable for long-term sitting observation.330mmx300mm big stand, high stability , apply to all kinds of anatomy of specimen.Top Optical & Mechanical DesignGreenough optical system, built-in rotating shaft zoom system.No tilting Image in left &right light path in complete pupillary distance , No dizziness feeling after long time observing.(patent number: 201320807246.0)Stereo angle for left & right light path is 12°, stereoscopic effect, large viewing field, high zoomration.Excellent Technology And QualityHigh resolution, large depth of field, excellent color restoration and contrast.Operation comfortable(manufactured by high-precision machine, excellent assembly technology ).High- end material(PC resin cover, aluminium alloy ,copper alloy parts, austenite stainless steel driving parts).
SZ 680 series Specifications(0.68X~4.7X.)
TypeSZ 680Magnification Range0.68X~4.7X.Zoom Ratio1 : 6.8Actual Field of Image SpaceΦ23mmWorking Distance110 mmStereo Angle12°Viewing Angle35°Interpupillary Distance Adjustment50 mm to 75 mmAuxiliary Objective0.5X0.75X1X(Built-in)1.5X2XWorking Distance189mm122mm110mm42mm36mmEyepieces 10X /φ23mmMagnification3.4 to 23.55.1 to 35.256.8 to 4710.2 to 70.513.6 to 94Actual Field(mm)67.6 to 9.7945.1 to 6.5233.82 to 4.8922.55 to 3.2616.91 to 2.45Eyepieces 15X /φ16mmMagnification5.1 to 35.257.65 to 52.8810.2 to 70.515.3 to 105.820.4 to 141Actual Field(mm)47.06 to 6.8131.37 to 4.5323.53 to 3.4015.69 to 2.2711.76 to 1.70Eyepieces 20X /φ12mmMagnification6.8 to 4710.2 to 70.513.6 to 9420.4 to 14127.2 to 188Actual Field(mm)35.29 to 5.1123.53 to 3.4017.65 to 2.5511.76 to 1.708.82 to 1.28SZ650/680/810 Series Zoom Stereo Microscope OutfitItemsSZ650BPSZ650B2LSZ680BPSZ680B2LSZ810BPSZ810B2LMain BodyBinocular------------Trinocular○○○○10XEyepiece/Φ22mm----10XEyepiece/Φ23mm----10XEyepiece/Φ24mm----15XEyepiece/Φ16 mm○○○○○○○○○○○○20XEyepiece/Φ12mm○○○○○○○○○○○○0.5X/2X Objective○○○○○○Focusing unit------------No light------Reflecting 3W LED------Transmitting 3W LED------Black & white Plate------------Glass Plate------Arm stand------------Pillar stand○○○○○○Focusing Arm stand○○○○○○base (330x300mm)------------C-mount 0.5X,0.7X,1X○○○○Note:"--" In Table Is Standard Outfits, "○" Is Optional Accessories.