The new, highly specified Helios MISTRAL WP6 roof prism range comprises ten models over 32mm, 42mm and 50mm objective lens apertures. They are extremely competent instruments for both birdwatching & general observing, and represent truly amazing value. They feature a very stylish, ergonomic, modern top hinge design covered in sleek green rubber armouring. The body is constructed from lightweight but robust polycarbonate. All models feature high-index, silver-coated BaK-4 prisms and fully multi-coated optics which provide excellent optical performance. Images delivered are crisp and sharp, with very good resolution, brightness and depth of field, whilst maintaining colours to a natural level. Near focus capability of all models is 2.5m or less. Waterproof and nitrogen filled for clear, fog-free operation. Twist-up, 3–position eye cups with metal sub-structure. Suitable for spectacle wearers. Knurled metal, easy-grip 2-turn focusing knob. Integral tripod bush. Supplied with neck strap, eyepiece rain guard, objective lens caps and soft case.
|Type||Binoculars & Monoculars|
|Lens Coating||Fully multi-coated|
|Optical Design||Roof/Dach prism|
|Objective Lens Diameter||50mm|