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Thornfield HouseOpticron MM4 77 GA VHD Angled Scope With HR3 20-60x Eyepiece
Our Price: £799.00
MM4 77 VHD Fieldscopes are the latest evolution of the MM4 concept pioneered and developed by us 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 with HR3 20-60x is just 375mm/14.8” long and weighs 1687g/59.5oz. 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.
Supplied Accessories
MM4 77 GA VHD Fieldscope kits are supplied with eyepiece and integrated objective lens cover
| Colour | Black |
| Body Type | 45 deg angled |
| Size | 77 |
| Lens Dia. (mm) | 77 |
| Close Focus (m) | 5.5 |
| Eye Relief (mm) | 20~16 |
| Waterproof | Yes |
| Prism Type | Porro |
| Tripod Sleeve & Mount | Rotating Sleeve |
| Length (mm) | 375 |
| Width (mm) | 162 |
| Depth (mm) | 95 |
| Dimensions LxWxD (mm) | 375x162x95 |
| Weight (g) | 1687 |


