Earth telescope Opticron MM4 77 GA ED / 45

Terrestrial telescope Opticron MM4 77 GA ED / 45.

The MM4 77 telescopes are the latest evolution of the MM concept pioneered and developed by Opticron over the past 25 years to meet the growing demand for lightweight, space-saving, high-performance field equipment.

Combining all the features that have made our 50mm and 60mm scopes the #1 choice for thousands of users worldwide, the MM4 77 GA ED / 45 offers 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 and manufactured in Japan, the new 77mm HDF ED optical system offers a new benchmark for resolution and color contrast and comfortably outperforms many older Opticron 80mm models. What is most notable is the overall size and weight of the unit. The MM4 77 GA ED / 45 is only 320 mm long and weighs 1259 g fully armored. These figures read like a 65 mm that cannot achieve the light transmission and apparent resolution of this 80 mm class model.

Main features:

• • • • • 77 mm HDF ED APO HDF lens design
        • Fully multi-coated optical system
        • Lightweight polycarbonate and alloy body
        • Fully protected in rubber armor with soft-touch texture
        • Nitrogen waterproof
        • Wide-wheel focuser with precise 9:1 ratio dual focus system
        • Retractable lens hood
        • Integrated objective lens cover
        • +/- 90° rotatable tripod sleeve

Eyepieces:

MM4 Fieldscopes are fully compatible with Opticron SDL, HDF and HR2/3 eyepieces. Recommended eyepieces for general observation include the 40936M SDLv2 18-54x, 40862M HDF T 18-54x, 40936M SDLv2 18-54x, 40862M HDF T 18-54x.

Accessories Supplied:

MM4 77 GA ED field scopes are supplied in body only format with integrated objective lens cover

Warranty: 30 years

Detailed information:

• • • • • Color Black
        • Body type 45 degrees angled
        • Lens diameter (mm) 77
        • Close Focus (m) 5.5
        • Eye relief (mm) N / A
        • Eye relief (in.) N / A
        • Waterproof yes
        • Prism type Porro
        • Tripod sleeve swivel sleeve holder and case
        • Length (mm) 320
        • Width (mm) 107
        • Depth (mm) 95
        • Dimensions LxWxD (mm) 320x107x95
        • Weight (grams) 1259

Terrestrial telescope Opticron MM4 77 GA ED / 45.