50mm Lens-10X Large Loupe Magnifying Glass

SKU: 23201-5

$11.95USD or lower Each

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[4.6]   4 Reviews    | Write a Review

This 10X magnifier features fixed-position dual lenses and a large 50mm field of view. Ideal for inspection, fieldwork, and custom promotional branding.

10X Folding Loupe with Large Field of View: this magnifier features two 50mm lenses mounted within a durable plastic body for stable 10X magnification. Its 50mm diameter lenses offer a much wider field of view than standard loupes & is ideal for scanning larger objects quickly.

Large Space for Branding: the largest body surface among our plastic folding magnifiers offers ample room for custom logos, slogans, or institutional branding. It's a smart choice for science outreach programs, environmental initiatives, geology clubs, and other educational promotions.

Practical Magnification: while not a color-corrected doublet, this magnifier provides excellent clarity and depth for examining fossils, mineral grains, insect detail, surface defects, and more. The fixed lens position eliminates user error in alignment, giving consistent 10X performance every time.

Ideal for Education, Industry & Outreach: whether used in the classroom, field, or trade show booth, this magnifier balances function, size, and promotional visibility. It’s a top choice for professionals who want clarity and educators who need durability in student hands.

Read the full, genuine Google Review from Gene H. "I rarely provide a review, but...service and quality of the loupes...are of outstanding quality."

We've offered this quality loupe since 2002 & our delivered cost beats "free" shipping!

Details

Need even greater detail &/or a visual record? You can couple our 10X/23mm geology loupe with a smartphone camera for up to 50× through digital zoom. This allows for clearer observation of fine structures and makes it easy to capture high-resolution images for documentation or later analysis. For more, read: Phone Camera Loupe “Dissecting Microscope”. See also: Promotional Product Ideas.

Custom Branding for Promotional or Educational Use

This magnifier can be custom imprinted with instructional information on one side & a logo on the other. Great for field studies or recruiting. See examples below in Related Images. Branding options include screen printing or full color decals. See Related Products below for pricing (not included).

 

Related information or images
In Kits
Branding

Branding Instructions-Print & Decal

  • 50 mm (2") diameter area for printing logo
  • Print: 1, 2, or 3 colors; Add from Related Products below
  • Decal: full color; Add from Related Products below
  • Minimums: 50 print impressions; 250 decals but can be a different version on other side
  • Pantone matching charge per color for print; included in decal
  • Send vector art file (ai, eps, pdf, svg) as e-mail attachment w/ order #
  • Click on Artwork Instructions for more details
  • No Set Up Charge but Graphics Charge may apply if your art file needs work
  • Digital proof provided free!
  • Decal application not included, add separately, cost below in Related Products.

 

Specifications

Physical Specifications

  • Plastic frame with foldout lenses
  • 10 times magnification with both lenses
  • Two glass lenses stacked; 50mm/2" diameter
  • 50mm-2" diameter area for print or decal logo; both sides possible
  • Metal rivet hinge
  • LxWxT: 95x60x45mm (3 11/16 x 2 5/16 x 1 3/4")
  • Weight: 91g (~3.25oz)
  • No lanyard clip

 

Reviews (4)
2021-03-27

Not for field use but great for the lab or at your desk. Great deal for the price.

— WWW
— Indigo:

Thanks for review & feedback. This is an unusual magnifier since 10X loupes are only ~20mm diameter. We have an older blog,?What Magnifying Glass Do I Need for Biology?, that some might find useful.

2020-07-02
I have used this 50mm 10X loupe for over a decade examining a variety of aerospace components for potential defects. The large field greatly reduces the inspection time to visually inspect large surface areas - much more efficiently than the standard jewelers loupe one would use. I have had many people ask what is that and then when they use it become converts. I recently purchased 50 of these for my teams including a printed insignia on the outer surface. They came out great! It was also a pleasure working with Chris as he was very responsive and helpful throughout the process of finalizing the insignia and also expediting the delivery. I would highly recommend not only this product but also this company - Indigo Instruments! Tom
— Tom
— Indigo: Thank you for very informative review Tom, we appreciate it.
2019-07-28
This is a great product. I use it for teaching with all ages, indoors and out, and it has stood up to heavy use. The 10X lens allows viewing of specimens that are just too small to see with the naked eye. As the lens is plastic do not bring it to the beach or sand will scratch it, but for all other purposes it is excellent. I added a loop of ribbon so that children can carry it around their necks, and unfold it when they want to use it.
— Ingrid
2017-09-04
This item was exactly as I hoped it would be and arrived in a timely manner.
— Roger
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