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. Designed & manufactured in Japan, the 77mm HDF ED optical system delivers a new benchmark for resolution and colour contrast and comfortably outperforms 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/12.4” long and weighs 1250g/44oz fully armoured. These figures read like a 65mm which cannot deliver the light transmission or apparent resolution of this 80mm class device. Compatible with SDL, HDF T and HR eyepieces, existing owners can use eyepieces from other Opticron models with MM4 77 Fieldscopes. Features 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 system Retractable lens hood Integrated objective lens cover Large footprint +/- 90° rotating tripod sleeve Supplied with Opticron SDLv3 18-54x eyepiece Telephoto option for SLR photography Supplied Accessories MM4 77 GA ED Fieldscope kits are supplied with eyepiece and integrated objective lens cover Guarantee 30 year (body), 10 year (eyepiece) Product Code 41358 Colour Black Body Type Straight Size 77 Lens Dia. (mm) 77 Lens Dia. (inch) 3 Close Focus (m) 5.5 Close Focus (f) 18 Eye Relief (mm) 22~17 Eye Relief (inch) 0.9~0.7 Waterproof Yes Prism Type Porro Tripod Sleeve & Mount Rotating Sleeve Length (mm) 375 Width (mm) 107 Depth (mm) 95 Dimensions LxWxD (mm) 375x107x95 Dimensions LxWxD (inches) 14.8x4.2x3.7 Weight (g) 1508 Weight (oz) 53.2 Weight (lb) 3.3 Body Material Aluminium Alloy, Polycarbonate, Magnesium Armour Type Full Armour Material NBR Nitrogen Gas Filled Yes Retractable Lens Hood Yes Focusing Speed Dual EPTA Internal (mm) 29x0.75 EPTA Small External (mm) 35x1.1 EPTA Large External (mm) 41.5x1.1 Prism Coating Fully multi-coated Lens Coating Fully multi-coated Connection Type 1/4" Serial Number Location Bottom face of tripod sleeve Country of Origin Japan
MM4 77 GA ED Fieldscope + SDLv3 18-54x Eyepiece
£975.00Price