Gem Instruments

GX-1317 is a foldable cross-polariscope. Ideal for traveling, folding polariscope. Can also use with a microscope. A Polarized loupe helps in examining substances in polarized light to obtain or determine the stress in glass and other substances. It is simply one of the tools that analyze the light that passes through the...

ASZ-ZB9 Zoom 0.65X-6.5X Binocular Professional Jewelry Gemological Stereo Microscope offers professional performance with its 10:1 zoom ratio and 0.65X-6.5X magnification range. This microscope features a 45° inclined binocular head, adjustable interpupillary distance, diopter adjustment, adjustable focus, and LED/Halogen illumination. An included quality steel clamp allows for all directions of observation...

Discover the power of ASZ-ZT9 Zoom 0.65X-6.5X Trinocular Professional Jewelry Gemological Stereo Microscopes, featuring a trinocular viewing head, 10x/22mm focusable eyepieces, a 10:1 zoom ratio, a gem clamp for all-direction observations, and adjustable stand angle. With precise optics and illumination, you can explore the stunning depths of the jewelry world....

    ASZ-ZT5 ASZ-ZB5  Head 45° inclined and 360° rotational trinocular head with the locked-in eyepiece 45° inclined and 360° rotational binocular head with the locked-in eyepiece ● ๐ ๐ ● Left diopter adjustment ±5dp ● ● Interpupillary distance 55-75mm ● ● Eyepiece SWF10X/22mm WF15x/15mm WF20/10mm ● ๐ ๐ ●...

ASZ-ZB9B Zoom 0.65X-6.5X Binocular Professional Jewelry Gemological Stereo Microscope with black microscope body offers professional performance with its 10:1 zoom ratio and 0.65X-6.5X magnification range. This microscope features a 45° inclined binocular head, adjustable interpupillary distance, diopter adjustment, adjustable focus, and LED/Halogen illumination. An included quality steel clamp allows for...

Discover the power of ASZ-ZT9B Zoom 0.65X-6.5X Trinocular Professional Jewelry Gemological Stereo Microscopes with black microscope body, featuring a trinocular viewing head, 10x/22mm focusable eyepieces, a 10:1 zoom ratio, a gem clamp for all-direction observations, and adjustable stand angle. With precise optics and illumination, you can explore the stunning depths...

    ASZ-ZB4 ASZ-ZT4 Viewing head Binocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5. Trinocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5. ●     ● Stereo Zoom Body Zoom objective 0.8X-5X, Zoom ratio 1:6.3, Working distance 115mm ● ● Eyepiece...

The ASZ-ZB8 6.7X-45X Binocular Professional Jewelry Gemological Stereo Microscope provides expert jewelers and gemologists with the reliable clarity and precision they need for accurate assessment of precious gems. Advanced optics including a 45° inclined binocular viewing head, WF10x/22mm focusable eyepieces, and a 6.7:1 zoom ratio offer clear, detailed images while...

    ASZ-ZT5 ASZ-ZB5  Head 45° inclined and 360° rotational trinocular head with the locked-in eyepiece 45° inclined and 360° rotational binocular head with the locked-in eyepiece ● ๐ ๐ ● Left diopter adjustment ±5dp ● ● Interpupillary distance 55-75mm ● ● Eyepiece SWF10X/22mm WF15x/15mm WF20/10mm ● ๐ ๐ ●...

 Head 45° inclined and 360° rotational binocular head with the locked-in eyepiece Left ocular tube with diopter adjustment ±5dp Interpupillary distance 55-75mm Eyepiece SWF10X Objective 0.75X-5X Zoom range 16:1 Working Distance 91mm Frosted Glass Plate diameter 95mm White/Black Plastic Plate diameter 95mm Incident light 1. Halogen Lamp 12V10W2. Fluorescent 10W Transmitted...

Boasting a 45° inclined, 360° rotational, and locked-in eyepiece-equipped Binocular head, the ASZ-TB Binocular Jewelry Dark Field Microscope will transform the way you observe. Adjust the left ocular tube's diopter up to ±5dp and the interpupillary distance to anywhere between 55-75mm. With the included WF10X Eyepiece, you can choose either...

    ASZ-ZB4 ASZ-ZT4 Viewing head Binocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5. Trinocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5. ●     ● Stereo Zoom Body Zoom objective 0.8X-5X, Zoom ratio 1:6.3, Working distance 115mm ● ● Eyepiece...

● Optical system: Greenough.● Viewing head: Binocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5.● Eyepieces: WF10x/22mm focusable eyepieces, Eyeguards included● Zoom objectives: 0.67x – 4.5x.● Zoom ratio: 6.7 : 1● Working distance: 110mm● Head mounting size: 76mm in diameter- Stand● Microscope body holder: φ76mm●Sliding baffle...

● Optical system: Greenough● Microscope body color: White● Viewing head: Trinocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5● Eyepieces: WF10x/22mm focusable eyepieces, Eyeguards included● Zoom objectives: 0.67x – 4.5x● Zoom ratio: 6.7 : 1● Working distance: 110mm● Head mounting size: 76mm in diameter● C-Mount Adapter:...

● Optical system: Greenough.● Microscope body color: Black ● Viewing head: Trinocular viewing head, Inclined 45°. Interpupillary distance adjustment 54-76mm, Diopter adjustment +/- 5.● Eyepieces: WF10x/22mm focusable eyepieces, Eyeguards included● Zoom objectives: 0.67x – 4.5x.● Zoom ratio: 6.7 : 1● Working distance: 110mm● Head mounting size: 76mm in diameter● C-Mount Adapter:...