- In store:
- In stock at supplier, ships in about 5 business days5
- Special order, allow 5+ days
- Out of stock at supplier, enquire with store
Fujinon's FMT series is the company's flagship Porro-prism line, favoured by professionals and marine users for its optical quality and toughness. Every lens and prism carries Fujinon's EBC multi-coating, and a proprietary field-flattener lens keeps the image sharp and free of distortion right to the edge.
The 10x50 FMTR-SX delivers a wide, bright view at high magnification, with a 6.5° (114 m @ 1000 m) field, a 5 mm exit pupil and 19.8 mm of eye relief. Its airtight, waterproof body is rated to 2 m for 5 minutes and works from -20 °C to +50 °C, and its bright optics also suit astronomy.
At a Glance
| 10xMagnification | 50 mmObjective | 114 m @ 1000 m (6.5°)Field of view |
| 5 mmExit pupil | 19.8 mmEye relief | 1430 gWeight |
Key Features
- Field-flattener lens – Fujinon's proprietary design gives a sharp, distortion-free image across the whole field.
- EBC multi-coating – All lenses and prisms are coated for a brighter, more natural-coloured view.
- Airtight, waterproof body – Rated to 2 m for 5 minutes and usable from -20 °C to +50 °C.
- Long eye relief – 19.8 mm lets spectacle wearers see the full field.
- Wide, bright 10x view – A 59.2° apparent field keeps a wide view even at high magnification.
- Individual focus – Each eyepiece focuses separately with ±5 dioptre adjustment.
- Astronomy capable – Bright optics and a large field of view suit night-sky observing.
Best For
- Glassing open hillsides and paddocks for deer and goats
- Boating and coastal observation
- Night-sky viewing from a dark rural site
Specifications
| OPTICS | |
|---|---|
| Magnification | 10x |
| Objective lens diameter | 50 mm |
| Angular field of view | 6.5° |
| Apparent field of view | 59.2° |
| Field of view | 114 m @ 1000 m |
| Exit pupil | 5 mm |
| Relative brightness | 25 |
| Eye relief | 19.8 mm |
| Close focus | 20 m |
| Interpupillary distance | 56–74 mm |
| Dioptre adjustment | ±5 |
| Focus type | Individual focus |
| Coatings | EBC multi-coating on all lenses and prisms |
| PHYSICAL & ENVIRONMENTAL | |
| Waterproofing | Airtight, waterproof to 2 m for 5 minutes |
| Operating temperature | -20 °C to +50 °C |
| Dimensions (H x W x D) | 191 x 218 x 78.5 mm |
| Weight | 1430 g |
| Brand | Fujinon |
| Part number | FU1050FMTR |
In the Box
- Fujinon 10x50 FMTR-SX binocular
- Objective lens covers
- Eyepiece rainguard
- Soft case
- Neck strap
Frequently Asked Questions
What other models are in the FMT series?
Fujinon lists the 7x50 FMTR-SX, 7x50 FMTRC-SX (with built-in compass), 10x50 FMTR-SX, 10x70 FMT-SX and 16x70 FMT-SX.
Can I use it in the water?
It is waterproof to 2 m for 5 minutes, but Fujinon notes this does not mean it is designed to be used underwater.
Is it good for glasses wearers?
Yes. Eye relief is 19.8 mm, enough for most spectacle wearers to see the full field.
How do I focus it?
Each eyepiece focuses individually, with ±5 dioptre adjustment.
Australian stock, with local warranty and service support through the Australian distributor. Questions about this model? Get in touch and we'll help you choose.
