Best Achromatic Lenses

2 Pack Jewelry Loupes 30X 60X 90X Illuminated Loupe Magnifier Jewelers Eye Magnifying Loupe with Bright LED Light and Lens Cloth for Jewelry Coins Gems Stamps Diamond, Silver Black

  • 10x Magnification Power - classic 3 lenses schema with the most useful magnification.
  • Large 21mm(0.85'') Achromatic Triplet Lens Gathers Light for a Bright, Clear and Color Correct View.
  • Large 0.65'' (17mm) Viewing Area - convenient in use for any subjects including diamonds, gems, knife's edge, coins, jewelry, trihomes.
  • Optical Quality Glass Lenses, each BelOMO loupe is certified just like a camera lens..
  • Great for rocks, minerals, jewelery, coins, stamps, part inspection and other intents and purposes.
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Jewelers Loupe 10x BelOMO Triplet Magnifier with Leather CASE - Keychain Version. 21mm (.85') Folding Magnifier

  • 10x Magnification Power Triplet With LEATHER CASE (Keychain version)..
  • Large 0.65'' (17mm) Viewing Area. Anti-Reflection Coating..
  • Large 21mm(0.85'') Achromatic Triplet Lens Gathers Light for a Bright, Clear and Color Correct View.
  • Optical Quality Glass Lenses, each BelOMO loupe is certified just like a camera lens..
  • Great for rocks, minerals, jewelery, coins, stamps, part inspection.
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BelOMO Jewelers Loupe 10x Triplet Magnifier with LEATHER CASE 21mm .85 Folding Magnifier

  • Professional Metal Handheld 10x Magnification Triplet With LEATHER CASE..
  • Large 0.65'' (17mm) Viewing Area for Pocket Magnifying Glass with Anti-Reflection (AR) Coating..
  • Hastings loop with Large 21mm(0.85'') Achromatic Triplet Lens Gathers Light for a Bright, Clear and Color Correct View..
  • Optical Quality Glass Lenses, each BelOMO hand loupe is certified just like a camera lens..
  • Inspection Rocks, Minerals, Jewelery, Diamonds, Coins, Botany, Stamps, Gemstone, Plant. Hand lens for Science, Geological..
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BelOMO Jewelers Loupe 10x Triplet Magnifier 21mm (.85\). Optical Glass with Anti-Reflection Coating for a Bright, Clear and Color Correct View. Foldable Loupe for Gems, Jewelry, Coins and Trichomes

  • 10x Magnification Power - classic 3 lenses schema with the most useful magnification.
  • Large 21mm(0.85'') Achromatic Triplet Lens Gathers Light for a Bright, Clear and Color Correct View.
  • Large 0.65'' (17mm) Viewing Area - convenient in use for any subjects including diamonds, gems, knife's edge, coins, jewelry, trihomes.
  • Optical Quality Glass Lenses, each BelOMO loupe is certified just like a camera lens..
  • Great for rocks, minerals, jewelery, coins, stamps, part inspection and other intents and purposes.
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SVBONY Telescopes Eyepieces 1.25 inches Eyepiece 68 Degree Ultra Wide Angle Telescope Accessory (6mm)

  • Super wide 68 degree apparent field of view.
  • gets broad field observations for amazing observing experience.
  • fully multi coated broadband optical glass lenses maximize the light transmission and minimizes internal reflection and maximizes contrast.
  • Multi-element design delivers sharp images.
  • highly achromatic with good color correction and contrast.
  • internally blackened to eliminate light scattering and contrast.
  • It's a great Halloween birthday christmas gift.
  • block stray light also bring the convenience to eyeglass wearers.
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Celestron – Celestron Labs – Binocular Head Compound Microscope – 40-2000x Magnification – Adjustable Mechanical Stage – Includes 2 Eyepieces and 10 Prepared Slides

  • Lab-ready compound microscope with 2000x power.
  • 10x and 20x eyepieces (10x with pointer).
  • 4 fully achromatic objective lenses - 4x, 10x, 40x, 100x.
  • View specimens at 40x, 80x, 100x, 200x, 400x, 800x, 1000x and 2000x magnification.
  • All-metal construction with fully mechanical stage.
  • Built-in halogen lower illumination for easy viewing and universal AC adapter included.
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OMAX 40X (Spring) Achromatic Objective Lens for Compound Microscopes

  • 40X Standard NA/0.65, DIN 160/0.17 achromatic objective lens.
  • Spring loaded for protecting lens and slides.
  • 1-year warranty against manufacturing defects.
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MEOPTEX 2 Kellner 26mm 32mm 40mm Eyepiece for Telescope,FMC 40mm

  • "2"" Kellner wide field eyepices with comfortable viewing position. Kellner eyepieces are a further development of the classical Kellner design. They....
  • High-level craftmanship, the lenses are multi-coated and have blackened edges and a blackened interior. Offers the budget-conscious amateur stargazer....
  • If high transmission is essential, Kellner eyepieces are highly recommended. The Kellner eyepiece design uses a minimum of glass-air surfaces..
  • The Modified Achromatic design features an optical advancement over the traditional Kellner and gives sharp, faithful lunar, planetary, and deep-space....
  • This eyepiece is threaded to accept standard 2"" filters, includes a rubber eyecup for comfortable viewing and is fully multicoated. Dust caps are....
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AmScope - 40X-800X Polarizing Metallurgical Microscope with Top and Bottom Lights + 18MP USB 3.0 Camera - ME580TA-PZ-2L-18M3

  • A compact multi-purpose microscope with dual illumination and simple polarization for observation of metals, plastics, and biological samples..
  • A combination of six metallurgical and biological plan-achromatic objective lenses and two sets of eyepieces provide a range of magnifications from 40X to 800X.
  • Use a combination of brightfield and simple polarization to bring out complex details such as stress in metal and other materials..
  • Includes a 18MP USB 3.0 camera and specialized microscopy software for PC, Mac, and Linux.
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