Reviews Adjustable Diopter

OMAX 50X-787.5X Trinocular Ore Petrographic Polarizing Microscope with Bertrand Lens and 10MP Camera

  • rotatable, interpupillary adjustable, diopter rings on both ocular tubes.
  • Eyepieces: 10X (a pair of regular, and one with reticles, one with crosshair, and one with grids).
  • Nosepieces: Quadruple, objective center adjustable.
  • Objectives: DIN strain free achromatic - 4X- 10X - 25X - 40X - 63X - Plan 25X- Plan 40X(s) - Plan 63X(s).
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OMAX 10X-80X Zoom Binocular Stereo Microscope Body with 75mm Mount Size

  • 45 degree inclined 360 degree rotatable binocular head.
  • Sharp stereo erect images over a super wide field view.
  • Two ocular-tubes diopter adjustment ±5dp.
  • Adjustable interpupillary distance to fit anyone's eyes.
  • Interpupillary distance: 2-3/16" ~ 2-15/16"(55-75mm).
  • Locked-in eyepieces avoid eyepiece dropping.
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OMAX 40X-2000X Digital Lab Trinocular Compound LED Microscope with 5MP Digital Camera and Double Layer Mechanical Stage

  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Objective: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55mm ~ 75mm).
  • Ocular diopter adjustable on both eyetubes.
  • Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm).
  • Stage x-y stroke (travel range): 2-13/16i....
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OMAX 40X-2500X Super Speed USB3 14MP Digital Compound Trinocular LED Lab Biological Microscope

  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm).
  • Diopter: adjustable on both eyepiece tubes.
  • Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (....
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OMAX 50X-787.5X Touchpad Screen Trinocular Ore Petrographic Polarizing Microscope with Bertrand Lens

  • Total magnification: 50X - 125X - 312.5X - 500X - 787.5X.
  • Head: Trinocular, 45 degrees inclined 360 degrees rotatable, interpupillary adjustable, diopter rings on both ocular tubes.
  • Eyepieces: 10X (a pair of regular, and one with reticles, one with crosshair, and one with grids).
  • Nosepieces: Quadruple, objective center adjustable.
  • Objectives: DIN strain free achromatic - 4X/0.10.
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OMAX 40X-2500X Full Size Lab Digital Trinocular Compound LED Microscope with 14MP USB Camera and 3D Mechanical Stage

  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil).
  • Viewing head: 45 degrees inclined 360 degrees swiveling trinocular.
  • Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm).
  • Diopter: adjustable on both eyepiece tubes.
  • Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (....
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OMAX 40X-2500X USB3 18MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Eyepieces: wide field WF10X/18 and WF25X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular Siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2i....
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OMAX 40X-2000X USB3 5MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • ...agnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Eyepieces: wide field WF10X/18 and WF20X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40m....
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OMAX 40X-2500X 18MP USB 3.0 Digital EPI-Fluorescence Trinocular Compound Biological Lab Microscope

  • Magnifications: 40x, 64x, 100x, 160x, 250x, 400x, 640x, 1000x, 1600x, 2500x.
  • Microscope Head: - Trinocular viewing head: anti-mould, 45 degrees inclined 360 degrees swiveling, compensation free - Sliding interpupillary adjustment, range 2-3/16inch - 3.0inch (55 mm-75 mm) - Nosepiece: revolving, quadruple - Adjustable diopter ring on both ocular tubes - Photo tube: Inner diameter 23.2mm, height adjustment range: 3/4inch (18 mm).
  • Eyepieces - 3 pairs of eyepieces: WF10X, P16X, WF25X.
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Ram-Pro Helping Hands Magnifier Glass Stand with Alligator Clips – 4x Magnifying Lens, Perfect for Soldering, Crafting & Inspecting Micro Objects

  • ... Station, provides a third extra hand that lets you clip on & work on anything from soldering to macro detailed delicate arts/crafts while leaving your hands free to improve precision..
  • SPECS: Glass lens: 2-1/2” Dia. – Magnification: 4x zoom – Diopter: 12 – 2 Alligator clips: 2” – Stable base – 5 Adjustable tightening ball joint twists – Full Length: 1.87” Height: 12” Width: 10.25” – Weight: 12.5 oz..
  • QUALITY: High quality impact-resistant 4x 12 diopter magnifying glass – Super strong metal alligator clamps bends to all degrees – Heavy-duty cast iron base..
  • DESIGN: Designed with the hobbyist and soldering electrician in mind, this tool lets you do precise detailed work on small parts while adjusting the lens & clips to all angles – Mounted wide mirror-style glass magnifies up to 4x and 12 diopter – 2 Alligator Clips gently grab and hold onto the heaviest objects – Heavy-duty cast iron base for standing durability..
  • USES: Hand Lens Close Work include Soldering PCB’s, Macro Photography, Craftsmanship Engraving, Electric Circuit Board Repairs, Building Models, Hobby Arts & Crafts Projects, Painting Miniatures, Splinter removal, Needlepoint Work, Sawing Applications, Diamond/Jewelry C....
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