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BK7 Prism Bird Spotting Binoculars Durable Center Focus Knob For Easy Focusing

Categories Bird Watching Binoculars
Brand Name: Orsky/OEM
Model Number: DCF 1917
Certification: GSV
Place of Origin: Chongqing,China
MOQ: 500pcs
Price: USD 8-12 /pcs (negotiation)
Payment Terms: T/T, L/C
Supply Ability: 60,000pcs
Delivery Time: 70 days after order to arrive at China's port
Packaging Details: color box plus soft case
Color: Black
Magnification: 8x
Objective diameter: 25mm
Field of view:: 303ft/1000yds
Angle field of view: 5.8degree
Type: Roof prism
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BK7 Prism Bird Spotting Binoculars Durable Center Focus Knob For Easy Focusing

Professional Black BK7 Prism OEM 8x25 Binoculars For Bird Watching For Adults


Quick Detail


1. 8x magnification roof prism binocular for bird watching

2. 25mm objective lens offers bright image

3. Coated optics delivers superior brightness and clarity

4. Rubber armoring makes it easier to hold and shockproof

5. Center focus knob for easy focusing

6. Only 245g with neck strap for easy carrying

This bird watching binocular features BK7 roof prisms with 8x magnification power with a 25mm objective, giving great viewing with minimal shaking for nature lover.


Product Parameter



Model

1917
Magnification8x
Object Diameter25mm
Angle field of View5.8degree
Field of View303ft/1000yds 101m/1000m
Exit Pupil Diameter(mm)3.1mm
Eye Relief(mm)12mm
Relative Brightness9.6
PrismBK7 (BAK4 can be produced)
Prism TypeRoof Prism
Size116x110x44mm
Weight145g

Product Features


1. 8x25 of DCF 1917 binoculars for option

2. plexiglas, optics glass for option

3. blue film in this model

4. dual focus for better viewing

5. ergonomic design for comfortable hand feel

6. if needed, this production time can be shortened

7. we have own brand, and also do OEM


Packaging and Shipping


each binoculars will be packed in a gift box with a soft case, a cleaning cloth, and a specification


Gift Boxsize 12.5x5.5x13cm
weight 245g
Master Cartonsize 54x31.5x31.5cm
weight 14kg
40 pcs per carton

Detailed Pictures





FAQ


Q:Are you expert telescopes manufacturer?

A:Yes, all telescopes are made by our own factory.


Q:Can you do OEM?

A:Yes, we can.


Q: Do your company send a sample for custom?
A: Yes. But I am so sorry that our company don’t offer free sample and you should pay freight charge.

Q: Can customers choose the color of this product?
A: Yes. The color of our product is usually black. However, if you MOQ is more than 3000 pieces, you can customize the color.


Quality BK7 Prism Bird Spotting Binoculars Durable Center Focus Knob For Easy Focusing for sale
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