Держатель для телефона Porro Prism Монокуляр 25-75X75 точечный оптический прибор Celestron телескопический диапазон просмотра точность измерения
- Категории: Outdoor Telescope >>>
- Поставщик: Lijing,International,Optical,Equipment,Factory
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Описание и отзывы
Характеристики
Specification | 20-60X60 | 25-75X75（This link） | 30-90X90 |
OBJ. LENS DIA. | 60MM | 75MM | 90MM |
TYPE OF PRISM | Porro/Bak4 | Porro/Bak4 | Porro/Bak4 |
NUMBER OF LENS | 8Pcs/5Groups | 8Pcs/5Groups | 8Pcs/5Groups |
LENS COATING | Fully Multi Coated | Fully Multi Coated | Fully Multi Coated |
EXIT PUPIL DIAMETER | 4.-1.3MM | 3-1 MM | 4-1.3MM |
EXIT PUPIL DIST. | 15-12MM | 13.5-11MM | 13.5-11MM |
FIELD OF ANGLE | 2.5-1.2° | 1.8-0.9° | 1.9-0.95° |
FIELD OF VIEW | 129-63Ft/1000Yds | 93-48Ft/1000Yds | 99-49.5Ft/1000Yds |
43-21M/1000M | 31-16M/1000M | 33-16.5M/1000M | |
MIN. FOCAL LENGTH | 20M | 25M | 30M |
RELATIVE BRIGHTNESS | 16-1.7 | 9-1.0 | 16-1.7 |
WATER PROOF | yes | yes | yes |
NITROGEN FILLED | yes | yes | yes |
FOLDING EYECUPS | Twist-up eyecup | Twist-up eyecup | Twist-up eyecup |
UNIT DIMENSION | 335x150x80 | 335x150x80mm | 438x150x95mm |
UNIT WEIGHT | 770g | 770g | 1150g |
★Support Sample Test
★OEM/ODM
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Product list contains items | ||
① | Backpack*1 | |
② | Spotting Scope*1 | |
③ | Activity tripod*1 | |
④ | Non-woven fabric*1 | |
⑤ | Manual*1 | |
INSTRUCTIONS
①Tripod svrew attachment For stable viewing it is recommended to mount the Spotting scope on a tripod.
②Zoomphring（model20-60x60）Turn zoom ring to 20x position
②Zoomphring（model20-60x60）Turn zoom ring to 20x position
③Focusing ring Align spotting scope with object to be wiewed. Rotate focusing ring till a clear picture is obtained. Model 20-60x60:Rotate zoom ring to the desired power. setting. Refine focus as needed
Our products
①Wide field of view
②Comfortable handling
③High brightness and clarity
③High brightness and clarity
Other products
①Narrow vision
②Difficulty focusing
③The brightness and clarity are not good enough
Q. Is your company a manufacturer or trading company?
A: We are a factory with our own product development center, optical lens production workshop, telescope assembly workshop, night vision assembly workshop, and calibration workshop.
At the same time, our factory has a professional foreign trade sales department and a sales team fluent in English.
Q: What's your MOQ?
A: MOQ is 1PC.
Q. Does your company provide customization, private label service?
A: YES.Please send us your LOGO, we will typeset for you;
If you need us to design, our designers will help you complete the work.
Q. Does your product have any warranty?
A: Yes, we offer 24-month limited warranty for our products.
Except for misuse, wrong storage, and deliberate damage.
Q. What's your payment method?
A: We usually accept Bank Transfer, Western Union, and MoneyGram. Payment methods can be adaptable to your specific requirements.
For different countries, the payment methods we accept varies from each other.
Q. What's your shipping method?
A: We provide comprehensive shipping methods.
(1) Express way: suitable for samples, 3-5 days to arrive.Fedex, DHL, TNT, UPS
(2) Sea transportation: suitable for bulk orders, arrive in 19-25 days.
(3) Air transportation: suitable for bulk orders, 25-35 days to arrive.
A: We are a factory with our own product development center, optical lens production workshop, telescope assembly workshop, night vision assembly workshop, and calibration workshop.
At the same time, our factory has a professional foreign trade sales department and a sales team fluent in English.
Q: What's your MOQ?
A: MOQ is 1PC.
Q. Does your company provide customization, private label service?
A: YES.Please send us your LOGO, we will typeset for you;
If you need us to design, our designers will help you complete the work.
Q. Does your product have any warranty?
A: Yes, we offer 24-month limited warranty for our products.
Except for misuse, wrong storage, and deliberate damage.
Q. What's your payment method?
A: We usually accept Bank Transfer, Western Union, and MoneyGram. Payment methods can be adaptable to your specific requirements.
For different countries, the payment methods we accept varies from each other.
Q. What's your shipping method?
A: We provide comprehensive shipping methods.
(1) Express way: suitable for samples, 3-5 days to arrive.Fedex, DHL, TNT, UPS
(2) Sea transportation: suitable for bulk orders, arrive in 19-25 days.
(3) Air transportation: suitable for bulk orders, 25-35 days to arrive.
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