Celestron Stereo Microscope

Celestron Stereo Microscope (44138)
(Celestron 44138)
We Think You Should Know
- Australian Celestron Warranty
- Purchase Guarantee (see T&C's)
- 10x and 30x 3D stereo viewing
- Greenough optics, cordless design
- Angled binocular head reduces strain
- Reversible black/white stage plate
Overview
The Celestron Stereo Microscope (44138) brings true 3D depth to specimens that compound microscopes can't handle — insects, rocks, leaves, fossils, and other solid objects. A 10x eyepiece pair with 1x and 3x objectives delivers 10x and 30x magnification through a Greenough optical design, so both eyes see slightly different angles for genuine depth perception. The angled binocular head reduces neck strain, with adjustable interpupillary distance and a diopter control on the left eyepiece. Rack-and-pinion focus dials in sharp detail, and the head slides up the pillar for larger samples or rotates around it for specimens that won't fit on the base. Natural or external light keeps it cordless.
Key Features
- True 3D Stereo Viewing – The Greenough optical design uses two separate light paths so each eye sees a slightly different angle, producing genuine depth perception that compound microscopes cannot provide.
- 10x and 30x Magnification – A 10x eyepiece pair with 1x and 3x objectives gives 10x for initial scanning and 30x for closer detail, letting you start wide and zoom in as needed.
- Cordless Natural-Light Design – The microscope uses natural or external light with no built-in lamp and no batteries, so it works anywhere without a power source.
- Angled Binocular Head – The angled viewing head reduces neck strain during long sessions, with adjustable interpupillary distance and a diopter adjustment on the left eyepiece for individual eye differences.
- Rack-and-Pinion Focus – A rack-and-pinion focus knob dials in precise focus, with the head sliding vertically along the pillar to extend focus range for larger samples.
- Rotating Head for Oversized Specimens – For specimens that don't fit on the microscope base, like fossil bones, the head rotates around the pillar stand for viewing from different positions.
- Reversible Black/White Stage Plate – The stage plate is black on one side and white on the other, giving different background options to bring out detail in different specimens.
- Portable and Lightweight – The microscope is light enough to carry between the lab, desk, or field, suiting hobbyists and students who want a 3D viewing instrument on hand.
- Included Eyecups and Dust Cover – Two synthetic rubber flared eyecups reduce extraneous light that could interfere with viewing, and a dust cover protects the instrument when not in use.
- 2-Year Celestron Warranty – Backed by Celestron's 2-year warranty for confidence in the field.
Ideal For
- Students and hobbyists wanting 3D views of insects, rocks, leaves, and fossils
- Field use where no power source is available
- Users observing specimens too large for a compound microscope
- Classrooms wanting a durable, cordless stereo microscope
- Anyone wanting to examine three-dimensional objects at 10x and 30x
Celestron
Celestron has been an optics industry leader for decades, ever since Tom Johnson unveiled the game-changing C8 multi-use telescope. As the world’s number one telescope maker, Celestron employs nearly 100 people worldwide, including a robust product development team at their headquarters in Torrance, California, and their world-class team of optical and electronic engineers continues to push the boundaries of technology.
| Specifications | Details |
|---|---|
| Model | 44138 (S10-30N) |
| Type | Stereo microscope (Greenough design) |
| Head | Angled binocular, adjustable interpupillary distance |
| Eyepieces | 10x pair, with diopter adjustment on left eyepiece |
| Objective Lenses | 1x and 3x |
| Magnification Range | 10x, 30x |
| Focus System | Rack-and-pinion focus knob |
| Illumination | Natural or external light (no built-in illumination) |
| Stage Plate | Reversible black/white |
| Power Requirements | None (cordless) |
| Included Accessories | 2 x rubber eyecups, reversible stage plate, dust cover |
| Warranty | 2 years (Celestron Labs standard) |
- 1 x Celestron S10-30N stereo microscope
- 1 x 10x eyepiece pair
- 1 x Reversible black/white stage plate
- 2 x Rubber flared eyecups
- 1 x Dust cover
- 1 x Documentation
Peace of Mind Purchase Guarantee
This product is supplied via Celestron Australia and enjoys the FULL benefits of the 'Genuine Celestron Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Celestron Australia directly.
We are a FULLY AUTHORISED Australian retailer for Celestron Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.

















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