MM4 77 VHD Fieldscopes are the latest evolution of the MM4 concept pioneered and developed to meet demand for high performance lightweight space saving equipment.

Designed & manufactured in Japan, the latest VHD optical system incorporates an FCD 100 glass objective lens element with refractive properties similar to Fluorite crystal. The result is reduced CA and improved colour saturation over standard ED helping the models deliver a new benchmark for resolution and colour contrast.

What makes the MM4 77 exceptional is the size and weight of the package. The fully rubber armoured 77 GA VHD/45 is just 320mm/12.6” long and weighs 1259g/44.4oz. These figures read like a 65mm which is unable to deliver the optical performance of this 80mm class device.

Compatible with SDL, HDF, HR and MM3 eyepieces, existing owners can use their eyepieces with MM4 77 Fieldscopes.

Features

• 77mm VHD 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 system
• Retractable lens hood
• Integrated objective lens cover
• Large footprint +/- 90° rotating tripod sleeve