2021 High Power High Clear 28X110 Giant Binoculars by Long Range Day and Night
2021 high power high clear 28X110 giant binoculars by long range day and nightTechnical parameterFocus systemIndividualMagnification28xOBJ.LENS DIA.Φ110mmTYPE OF PRISM Number of Elements & Group8 elements/ 5groupsCoatingFMCField of View\ Angle M / 1000 M 61M FT / 1000 Yds182FTExit-pupi......
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Product Description
Technical parameter
Focus system | Individual |
Magnification | 28x |
OBJ.LENS DIA. | Φ110mm |
TYPE OF PRISM |
|
Number of Elements & Group | 8 elements/ 5groups |
Coating | FMC |
Field of View\ Angle |
|
M / 1000 M | 61M |
FT / 1000 Yds | 182FT |
Exit-pupil Diameter | Φ6.5MM |
Eye Relief | 23MM |
Interpupillary Distance | 56MM ~74MM |
resolution | ≤3.5" |
Near Focus | 20M |
all-weather | yes |
Shock-Proof |
|
Waterproof | yes |
Nitrogen Filled | yes |
Eyecups System | Fold Down |
Low Temperature | 20° |
High Temperature | 50° |
Aluminumfoil | yes |
Cleaning Cloth | yes |
Strap | yes |
Silica Gel | No |
Product Weight | 4.8kg |
Qty per Carton | 2pcs |
1. with rangefinder
2. 100% high optical lens, high resolution and super definition
3. waterproof, fogproof(Nitrogen-filled), shockproof
handle extreme weather condition
4. Porro prism system provides greater depth perception and generally offer a wider field of view
5. BAK4 material: higher quality glass, yielding brighter images and high edge sharpness
6. Good close focus(3m): the closest you can be to an objective and maintain clarity is 4m
7. Long eye relief: 23 mm
reduce eyestrain and is ideal for eyeglass wearers
8. Full Broadband Mulfiply Coatings:(FBMC)
increase light transmission and color qualtiy, resulting in a brighter, higher-contrast image,with reduced eyestrain.
9. Large exist pupil: 6.5mm
allows your eyes to receive a greater amount of light, resulting in a brighter image
10. Individual focus better focus, less chance of focuser shift
Packaging & Shipping
Good sample making and good mass goods;
Workmanship and materials, like using good material, good printing and making in mass production;
Good service once there is problem in production or after shipment;
1. Enquiries will be replied the first time around .
2. Fast sample arrangement.
3. Sample Charges will be returned back at certain rate according to your order quantity.
4. OEM and Logo available
5. Delivery on time
6. A variety of payment, such as Western Union, Paypal, L/C, T/T etc.
7. Any one will be kindly treated as our friend no matter you are a small or a new customer.
8. Help you on products recommendations and market positioning for your reference
9. Packages tracking and Products' arrival reminding .
10. The corresponding compensation can be provided for products'quality problems.
1.Q:Where is your company located? How can I visit there?
A:Our company is located in Kunming City, Yunnan Province, China. All our clients, from home or abroad, are warmly welcomed to visit us, Before you visit our company, we can connect by phone !
2.Q:How can I get some information about your products?
A: We are honored to offer you our brochure by email, including the exact information about our products.
3.Q:How does your factory do regarding quality control?
A:"Quality is priority. Zhicheng people always attach great importance to quality controlling from the very beginning to the very end.
