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Spotting scopes > Instruments > Opticron > MM 4 77 > Opticron Spotting scope MM4 77 ED straight
Product no.: 61578

Spotting scope MM4 77 ED straight

$ 990.00 incl. VAT, plus shipping costs
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ready for shipping in 1-2 weeks + lead time

Product description

MM4 77 Fieldscopes are the latest evolution of the MM concept pioneered and developed by Opticron over the past 25 years to meet the ever growing demand for lightweight, space saving high performance field equipment. Combining all the features that have made our 50mm and 60mm travelscopes the #1 choice for thousands of users the world over, the MM4 77 GA ED delivers our maxim; “smaller, lighter, brighter, sharper” to a new audience. These 80mm users generally want the maximum brightness and magnification available when viewing or recording birds and wildlife from a fixed position.

Designed & manufactured in Japan, the all-new 77mm HDF ED optical system delivers benchmark resolution and colour contrast and comfortably outperforms many older Opticron 80mm models. What is more remarkable is the size and weight of the overall package. The MM4 77 GA ED is just 315mm long and weighs 1250g fully armoured.

Compatible with SDL, HDF T and HR eyepieces, existing fieldscope owners can use eyepieces from other Opticron models with MM4 77 Fieldscopes. Recommended eyepieces include the 40936M SDLv2 18-45x and 40862M HDF T 18-45x (please see recommended accessories).

Product features at a glance:

  • 77mm HDF ED APO lens design
  • Fully multi-coated optical system
  • Lightweight polycarbonate and alloy body
  • Fully protected in soft touch textured rubber armour
  • Nitrogen waterproof
  • Wide wheel focuser with accurate 9:1 ratio dual focus
  • Retractable lens hood with integrated objective lens cover
  • Large footprint +/- 90° rotating tripod sleeve
  • 30 year guarantee



Type of build
Base unit
Viewing posture
Straight view
depending on eyepiece
Front lens diameter (mm)
Glass material
ED glass
Lens coating
fully, multiple
Focusing system
Dual speed focusing

Special features

Eyepiece included
includes zoom eye piece
Turnable pipe clamp

Field of view

Close focus limit (m)


Length (mm)
Weight (g)
MM 4 77

Area of application

Bird watching
Sporting shooters

Recommended accessories

Spotting scopes > Accessories (5)
Zoom eyepiece

Opticron HR-Eyepiece 13-39x (MM 50) / 16-48x (MM 60)

$ 238.00*
Outdoor (3)

Stealth Gear Folding stool, 3-legged

$ 10.90*
Maintenance & Cleaning > Lens cleaners (3)

Omegon 7-in-1 lens cleaning set

$ 19.90*
Maintenance & Cleaning > Other (2)

Omegon microfibre cleaning cloth 20cm x 20cm

$ 4.90*

*All prices include VAT plus shipping costs.

Opticron Spotting scope MM4 77 ED straight
Opticron Spotting scope MM4 77 ED straight
Opticron Spotting scope MM4 77 ED straight

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