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China, Chinese 10X26 Wide Angle Bak4 Roof Prisms Compact Aspherical Lens Binocular1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentTelescope BinocularsWa BinocularWide Angle Binoculars
Chongqing Dontop Optics Co., Ltd.
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Product Description 10x26 Wide Angle BaK4 Roof Prisms Compact Aspherical Lens Binocular Model No: 3R/10X26WAFeature: 1. Aspherical eyepiece lenses2. Wide angle3. BaK4 prismsSpecification:Objective diameterΦ 25mm ± 1mmField angle6.5° ± 5%Exit pupil diaΦ 2.6mm ± 10%Body stylealuminum die casting bodyPower: 10 X ± 5%Field of view: (at 1000m/at 1000yds. )114m / 342ft.Near focus: 5mEye-relief: 9.5mmRelative brightness: 6.7Optical configurationobjective lens: 2e1gOcular lens: 3e2gPrism: RoofOptical materialall spherical lens and prism are made of optical glassAspherical lens is made of optical plasticsPrism material: Bak4Coating conditionall: Lens - fully coatedSurface treatmentpaint: RubberResolving power: 10.8"Focusing system: Center focusFocusing adjustment: -4 to +8 diopterOcular adjustment: -4 to +4 diopterAdjustable eye pupil: 35--73mmPack deatil:1) Outer packing: 48PCS/CTN2) Carton size: 57.5 x 41.5 x 24.2cm3) G. W.: 20.2kgs4) N. W.: 21.7kgs5) Inner packing: With a soft pouch and a color boxTransportation:*Shipping by EMS or international express, such as: DHL, UPS, TNT and FedEx( which are available for samples and small orders, it takes about 3-7days arrive, also called door to door servise. )* Shipping by air. ( which is fast means, but charge higher, it takes about 3-7days arrive)* Shipping by sea. ( which is safety and charge lowest, but it takes about one month to arrive)
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