Sichuan Tontube Technology Co.,LTD
                                                                                                           
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15 Years
Since 2011
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Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars

Price Negotiable
Price: Negociation
MOQ: 1 PCS
Delivery Time: 3-30 days
Brand: Tontube OEM/ODM
Product Description

Amazon Hot Sale What Are Porro Prism Binoculars Porro Prism 10X50 Skymaster Astronomy Binoculars Bak4 Porro Prism

 

 

20X50 Porro Prism Binoculars Features:


  • Designed with 20X power magnification
  • 50mm large objective lens and 367ft/1000yds large field of view good for fast moving

 

20X50 Porro Prism Binoculars Descriptions:


  1. This binocular uses the BAK4 FMC Lens,its FMC(fully multi-coated) film aspheric lens provides superior light transmission.
  2. It can be used at night, but not in complete darkness. Suitable for concerts, opera, sightseeing and astronomical viewing.
  3. Diopter System adjusting the imbalance vision of both eyes. The smooth and large center focus knob makes it simple to operate and easy to focus.
  4. With fog-proof coating prevents moisture, dust and debris from getting inside the binoculars. but also perfect for outdoor activities such as climbing, hiking, travelling, watching wildlife and scenery.

 

Specification:


TYPE                                                               10X50
BODY STYLE SEMI-AROMATIC THERMOPLASTIC BODY
POWER 7 X ± 5%
OBJECTIVE DIAMETER Φ50mm ± 1mm
FIELD ANGLE 6.6° ± 5%
FIELD OF VIEW(at 1000m/at 1000yds.) 115m/345ft
EXIT PUPIL DIA. Φ7.0mm ± 10%
NEAR FOCUS 7m
EYE-RELIEF 27.4mm
RELATIVE BRIGHTNESS 49
OBJECTIVE LENS 2E1G
OCULAR LENS 3E2G
PRISM PORRO
OPTICAL MATERIAL ALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4)
COATING CONDITION ALL LENS - FULLY COATED
SURFACE TREATMENT RUBBER PAINT AND RUBBUE
RESOLVING POWER 5.6"
FOCUSING SYSTEM CENTER FOCUS
FOCUSING ADJUSTMENT -4 TO +5 DIOPTER
OCULAR ADJUSTMENT -2 TO +2 DIOPTER
ADJUSTABLE EYE PUPIL 56--72 mm
EYECUPS RUBBER FOLD-DOWN EYECUP
ACCESSORY SOFTBAG, STRAP, LENS CLEANING CLOTH, DESICCANT.                              

 

 

 

 

 

Warranty


Two years warranty.

 

 

Our Service


OEM/ODM/Private Label is welcome!

1. Customized outlook design is available

2. Customized information cards for your customers

3. Customized color box with your own logo & pattern available

4. Logo printing on binoculars (free) / cleaning cloth / carrying bag / strap / color box

 

 

 

FAQ


1. Are your company a manufacturer or trading company?
We are well-experienced manufacturer specialized in producing binoculars,rifle scopes, monocular, spotting scope, astronomical telescopes, optics accessories etc., for more than 15 years.

2. What's your payment method?
We usually accept the payment methods include T/T (Bank Transfer), Western Union, paypal and MoneyGram. Payment methods can be adaptable to your specific requirements.
For different countries, the payment methods we accept varies from each other.


3. What's your shipping method?
We provide comprehensive shipping methods.

 

 

 

 

 


 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Sichuan Tontube Technology Co.,LTD
Location 151# Bohai Road, Xindu District, Chengdu, Sichuan, China (Mainland)
Contact Person Christina Yi

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