10X26 Wide Angle Bak4 Roof Prisms Compact Aspherical Lens Binocular

Product Description

10x26 Wide Angle BaK4 Roof Prisms Compact Aspherical Lens Binocular
Model No: 3R/10X26WA
Feature:
1. Aspherical eyepiece lenses
2. Wide angle
3. BaK4 prisms
Specification:

Objective diameter	Φ 25mm ± 1mm
Field angle	6.5° ± 5%
Exit pupil dia	Φ 2.6mm ± 10%

Body stylealuminum die casting body
Power: 10 X ± 5%
Field of view: (at 1000m/at 1000yds. )114m / 342ft.
Near focus: 5m
Eye-relief: 9.5mm
Relative brightness: 6.7
Optical configurationobjective lens: 2e1g
Ocular lens: 3e2g
Prism: Roof
Optical materialall spherical lens and prism are made of optical glass
Aspherical lens is made of optical plastics
Prism material: Bak4
Coating conditionall: Lens - fully coated
Surface treatmentpaint: Rubber
Resolving power: 10.8"
Focusing system: Center focus
Focusing adjustment: -4 to +8 diopter
Ocular adjustment: -4 to +4 diopter
Adjustable eye pupil: 35--73mm
Pack deatil:
1) Outer packing: 48PCS/CTN
2) Carton size: 57.5 x 41.5 x 24.2cm
3) G. W.: 20.2kgs
4) N. W.: 21.7kgs
5) Inner packing: With a soft pouch and a color box
Transportation:
*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)