Chinese Binoculars
Manufacturer and Exporter
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The 90mm objective is rare in the world.  It gathers more light than 80mm and is lighter and much less expensive than any 100mm.  It's another good astronomical binocular.  The 20x90 has all-metal body and hinged central bar as the mount. 

20x90 comes with Bak-4 prism, broadband full multi-coating, central focus with right ocular diopter adjustment, brass 1/4-20 tripod adapter threading, case, caps, and strap.   

Pricing: Our wholesales prices are kind of case sensitive. If you're a serious dealer or wholesaler, please email for the wholesales prices. To save time for both of us, you're recommended to read Initial contact first.

Objective size 90mm
Magnification 20x
Prism BAK4
Optic coating Broadband fully multi-coated or broadband multi-coated on objectives
Eyes relief 18mm
Body Length 38cm
Body coverings Rubberized
Field of view


Exit pupil diameter 4.5 mm
Minimum focus distance 33m
Net weight 3.7 kg
Packing Hard leather case


We don't retail. We only sell to the dealers and wholesalers.

1) Ask for the pricing? Please be sure to read Initial contact and Inquiry first.
2) Like to to start with the samples? Please check our samples ordering policy.
3) See Freight/quantity Optimization to know why and how to Optimize your order plan.
4) Turn-around time is the production time plus shipping time.
5) Payment methods usually used to do business with us.
6) General Customers clearance tips.
    Email us if you still don't get the answers here.

Information: Homepage | Step-by-step buying guide | About us | Coating | Distribution |

Kunming Optical Instruments Co., Ltd.
Add:Rm. 603, Bldg. No.2, Bai Ma Gao Ceng,
No. 285, Dan Xia Rd.,
Kunming, Yunnan, China. Zip Code: 650118
Tel: +86-871-5411184 Fax: +86-871-5411040 Email:
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