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Compact monocular, rubber-armoured body, multi-coated lens, 10x magnification, 21 mm objective

Mini Monocular Telescope 10X25 21 mm 8x 7.5° Waterproof

SKU CH-9DXT-HWBZ0

A compact monocular with 8x magnification, 21 mm objective lens and 7.5° field of view, waterproof and ready for phone photography

  • Part type or number0003
  • Eyepiece lensMulti-coated Optical Lens System For Enhanced Light Transmis
  • Field of view7.5 degrees
  • Objective lens21 mm
  • Overall magnification8 multiplier x
  • Product typeStandard
  • 8× magnification with 21 mm objective brings distant subjects closer
  • 5° field of view captures wide scenes for bird watching and concerts
  • Multi-coated optics enhance light transmission for bright, clear images
  • Waterproof housing protects the monocular from rain and moisture
  • Compact 3 × 1.5 × 3.2 in size fits in a pocket for travel

Compact 10X Monocular for Outdoor Use

This pocket-sized monocular delivers 10x magnification through a 21 mm objective lens. It is designed for adults and children who need a lightweight optic for hiking, bird watching, concerts or travel. The multilayer coated optics aim to provide bright, high-contrast views in a body measuring 3 x 1.5 x 3.2 inches.

Simple Focus and Phone Adapter

The manual focus wheel allows quick one-handed adjustment for near or distant subjects. A universal clip-on phone holder is included to align a smartphone camera with the eyepiece for digiscoping photos and videos. The rubber-armoured housing provides a secure grip and the waterproof construction protects the optics from rain and moisture during outdoor use.

Check Pocket Space and Phone Fit

Before ordering, verify that the 3.2-inch length fits your intended pocket, belt pouch or pack compartment. Confirm that your smartphone’s width and case thickness are compatible with the universal clip adapter for a stable connection. The 7.5-degree field of view suits general observation but may feel narrow for tracking fast-moving subjects at close range.

How it compares

Measured against everything we stock in Binoculars, Scopes & Sights, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 90% of the 1,401 comparable items (median $93.99).

Specifications

Product
Part number0003
Part type or number0003
Product typeStandard
Audio & video
Field of view7.5 degrees
Size & build
Size or dimensions3 in × 1.5 in × 3.2 in
Compatibility
Compatible withHandheld
More details
Eyepiece lensMulti-coated Optical Lens System For Enhanced Light Transmission And Clarity
Objective lens21 mm
Overall magnification8 multiplier x

Questions about this item

How can I confirm the 10X magnification is working after setup?

Point the monocular at a distant object and adjust the manual focus until the image is sharp; the 8 multiplier_x total magnification and 7.5 degree field of view should make faraway details appear clearly closer.

What accessories come in the box and what must I buy separately?

The package includes the 10X25 monocular, a carrying pouch, a lens cloth and a user manual; a smartphone is not included but the universal phone adapter lets you attach your own device for photography.

Which specification should I choose between the listed 10X25 and 21 mm details?

The 10X25 label means 10 power magnification with a 25 mm objective reference, while the actual objective lens is 21 millimetres; both figures describe the same single model.

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