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giant binoculars High Power 25X, 40X outdoor viewing coin binoculars , large coin binocular telescope coinoperated binoculares 40 x 100mm lens. Coin Binocular is ranked in the highest class. Waterproof, robust and able to withstand extreme temperatures, it is ideal for installing on ships, towers and at holiday centres and any area of natural beauty.It is a high-end observation binoculars recognized world wide for their optical performance. Bright and clear images are delivered through large objective lenses (1000mm). Viewing time and coin type can be adjusted at our factory before shipping or set by yourself .The coin type and viewing duration (10-3600s) are subject to customers requirements. Easy installation. The culmination of more than 18 years of experience and sales achievement. They can be rotated through 315, with a maximum of 5000 coin collection. Key Features 1.Optical design , lenses with multi layers of coating. 2.Objective dia 100mm with high twilight factor and available at viewing in day or night and high image quality. 3.Protective glass preventing from destruction. 4.Binocular , wide-angle viewing. 5.Cast-aluminum body , resist fading , peeling chipping , cracking and rusting. 6.Three layers of coating. Key Features 1.Optical design , lenses with multi layers of coating. 2.Objective dia 100mm with high twilight factor and available at viewing in day or night and high image quality. 3.Protective glass preventing from destruction. 4.Binocular , wide-angle viewing. 5.Cast-aluminum body , resist fading , peeling chipping , cracking and rusting. 6.Three layers of coating. Specification 1.Optics - Magnification:25x - Objective lens aperture:100 mm - Exit pupil Diameter: 4 mm - Eye Relief Distance:14 mm - Field of view : 2.5° - Lens Resolution : 2.4″ - Type of coating:Fully multi-coated optics - Type of prism:Bak4 roof prism - Focus system:Eyepiece lens 2. Mechanical Characteristics - Azimuth rang: 0~ 315° - The elevation angle : up 45 °,down 30 ° - Interpupillary range: 58~72mm - Overall size(the binoculars): 550(L)x 250(W)x240(H)mm - Height of complete product: 1.5m - Weight of complete product: 84 kg - Environmental Temperature : -20°C~+60°C - Waterproof : Yes 3.Electrical Characteristics 1. The power supply can be provided from 3*AA battery 2. Viewing time is controlled as per your request 3. Different metal coins can be identified: when the coin is different from the specified coin, the diaphragm can not be opened and the wrong coin will be rejected. 4. Requirement for the specified coin: Diameter: 18mm~31mm Thickness: 1.2mm ~ 3.0mm 5. We will set up the coin device as per your request.

giant binoculars 25X and 40X telescope, it’s a kind of can transform ratio, suitable for all kinds of precision optical instruments for climate conditions observed over a long distance.And measuring the target distance, rough height and the Angle between the two goals.In observing various targets, with clear, comfortable, real and stereo feeling.This telescope can satisfy different vision, watch the scenery of different distances for candidates with different distance.Large diameter series observation telescope is border post, forest and grassland fire prevention, shipping, fishery and other remote observation activity good assistant, also suitable for tourist attractions, high-rise building, family balcony viewing scenery. Features : 1.high level waterproof binoculars,telescope 2.100 % waterproof 3.Bak4 Prism glass 4.High clear view 5.long distance view,observation Specification 1.Model name:25/40X100 2.Magnification:eyepiece 1 25X eyepiece 2 40X 3.Object lens:100mm 4.Field of view:2°30'(25x), 1°30'(40x) 5.Exit pupil:4mm/2.5mm 6.Eye relief:14mm/8.2mm 7.Distinguishability:≤2.4' 8.Minimun Focus Distance:58-72mm 9.Size:62.3*21.5*27.3 cm 10.Weight:Binoculars 18kg/Tripod 9kg 11.Focus system:Individual 12.Prism system:Roof 13.Prism glass material:Bak4 14.Waterproof:YES 15.Tripod:hardwood 16.Waterproof:100%