Opticron MM3 80 GA ED/45 Fieldscope with HR3 20-60x Eyepiece

The Opticron MM3 80 GA ED/45 Fieldscope with HR3 20-60x Eyepiece is a compact yet powerful spotting scope designed for birdwatchers, wildlife enthusiasts and outdoor observers seeking outstanding optical performance in a portable package. Building on the success of the MM3 range, this latest evolution delivers bright, sharp and detailed viewing while maintaining a remarkably compact body that rivals the size of many 65mm scopes.

Its premium 80mm ED objective lens and fully multi-coated optical system provide excellent light transmission, high contrast and accurate colour reproduction, making it ideal for observing distant wildlife and landscapes in a wide range of lighting conditions. Supplied with the Opticron HR3 20-60x zoom eyepiece, it offers versatile magnification for everything from scanning wide areas to examining distant details.

Constructed from lightweight aluminium alloy and polycarbonate, the MM3 is both durable and easy to carry. Waterproof and nitrogen filled to prevent internal fogging, it is built for year-round outdoor use. A precision dual-focus mechanism allows fast and accurate focusing, while the rotating tripod sleeve and angled viewing body provide comfortable positioning during extended observation sessions.

- Premium 80mm ED Optical System
The large ED objective lens delivers bright, crisp and high-contrast images while reducing chromatic aberration for excellent colour fidelity and fine detail across the entire viewing range.

- HR3 20-60x Zoom Eyepiece Included
Supplied with the Opticron HR3 zoom eyepiece, the MM3 offers flexible magnification from 20x to 60x, making it ideal for both wide-area viewing and detailed long-range observation.

- Compact High-Performance Design
Despite its powerful 80mm objective lens, the MM3 features an exceptionally compact body that is comparable in size to many traditional 65mm spotting scopes, making it easier to transport and carry.

- Comfortable 45° Angled Viewing
The angled eyepiece provides a natural and comfortable viewing position, reducing fatigue during prolonged observation and making the scope easier to share between multiple users.

- Precision Dual-Focus System
The wide focusing wheel with an 8:1 fine adjustment ratio enables both rapid focusing and precise image refinement for consistently sharp viewing.

- Durable Outdoor Construction
Manufactured from lightweight aluminium alloy and polycarbonate, the scope is protected by soft-touch textured rubber armour for enhanced durability and a secure grip in all weather conditions.

- Waterproof & Fogproof Performance
Nitrogen gas filling and waterproof construction prevent internal fogging and ensure reliable performance in wet, cold and humid environments.

- Retractable Lens Hood
The integrated retractable lens hood helps reduce glare while protecting the objective lens from rain and stray light, improving viewing performance in challenging conditions.

- Rotating Tripod Sleeve
A large rotating tripod collar allows the scope to be easily repositioned, offering greater flexibility and comfort when mounted on a tripod.

- Compatible with Multiple Opticron Eyepieces
The MM3 body is compatible with Opticron MM3, HR, HDF and SDL eyepieces, giving users the flexibility to upgrade or use existing Opticron accessories.

Colour: Black
Body Type: 45° Angled
Objective Lens Diameter: 80mm
Objective Lens Diameter (inches): 3.1"
Magnification: 20-60x (with supplied HR3 eyepiece)
Close Focus: 5.9m
Close Focus (feet): 19.4ft
Eye Relief: N/A
Waterproof: Yes
Nitrogen Filled: Yes
Prism Type: Porro
Prism Coating: Fully Multi-Coated
Lens Coating: Fully Multi-Coated
Body Material: Aluminium Alloy & Polycarbonate
Armour Type: Full
Armour Material: PR
Focusing System: Dual Focus (8:1 Ratio)
Retractable Lens Hood: Yes
Tripod Mount: Rotating Sleeve
Connection Type: 1/4"
EPTA Internal Thread: 29 x 0.75mm
EPTA Small External Thread: 35 x 1.1mm
EPTA Large External Thread: 41.5 x 1.1mm
Length: 358mm
Width: 157mm
Depth: 97mm
Dimensions (L x W x D): 358 x 157 x 97mm
Weight: 1,604g
Serial Number Location: Bottom face of tripod sleeve
Country of Origin: China

Opticron MM3 80 GA ED/45 + HR3 20-60x Fieldscope
integrated objective lens cover
Universal Smartphone Mount USM-2

10-Year warranty