Specification
|
|
BM -5116 |
|
Qauv |
7X50 |
|
Magnification |
7X |
|
Hom phiaj Diameter (mm) |
50 hli |
|
Prism Hom |
POB/BAK 4 |
|
Tus naj npawb ntawm lub lens |
5pcs / 3 pawg |
|
Lens coated |
FMC |
|
Focus System |
Ind. |
|
Exit tub kawm txoj kab uas hla (mm) |
6.8mm ib |
|
Tawm ntawm Cov Tub Kawm Ntawv Distance (mm) |
22 hli |
|
Lub kaum sab xis saib |
7.5 degree |
|
Field of View |
396 Ft / 1000 Yds, 132M / 1000M |
|
Kaw tsom qhov ntev |
8.6M / 28 ft |
|
Kwv tij Brightness |
46.24 |
|
Twilight Index |
18.71 |
|
Kev Kho Diopter |
5 DIOPTER |
|
Waterproof thiab Fogyproof |
Yog lawm |
|
Dimension ntawm cov khoom |
200 x 80 x 150 mm |
|
Net nyhav |
890g |
Vim li cas peb xaiv cov dej tsis muaj dej marine binoculars?
1. Cov koob yees duab no feem ntau muaj cov vaj tsev tsis muaj dej uas tiv thaiv dej los ntawm kev nkag mus rau hauv lub koob yees duab thiab ua rau cov khoom siv sab hauv puas. Lawv kuj tseem raug kaw nrog O-rings los tiv thaiv cov av noo thiab plua plav nkag mus rau hauv cov khoom siv sab hauv.
2. Lawv tso cai rau cov neeg siv taug kev hauv dej nyab xeeb. Lawv muab cov duab meej thiab ntxaws ntawm cov khoom hauv hiav txwv, tso cai rau cov neeg siv taug kev nyob ib puag ncig kev phom sij.
3. Waterproof marine binoculars kuj siv tau rau kev nyab xeeb. Lawv tso cai rau cov neeg siv saib lawv qhov chaw nyob ib puag ncig thiab txheeb xyuas cov kev phom sij, xws li pob zeb, sandbars, lossis lwm yam teeb meem.
Yuav ua li cas xaiv waterproof marine binoculars?
1. Xaiv qhov kev nthuav dav uas haum rau koj cov kev xav tau. Rau kev siv dej hiav txwv, qhov loj ntawm 7x txog 10x feem ntau yog txaus.
2. Saib cov duab thaij duab nrog lub hom phiaj loj dua, qhov ntev ntawm 40mm mus rau 50mm, muab cov duab ci dua thiab pom tseeb dua hauv cov teeb pom kev tsawg.
3. Saib rau cov tsom iav tsom iav uas yog tsim los ntawm cov khoom siv ruaj khov thiab tsis muaj dej tsis zoo thiab tsis muaj kev poob siab kom tiv taus kev siv ntxhib hauv cov dej hiav txwv.
4. Xav txog tej yam tshwj xeeb uas tej zaum yuav muaj txiaj ntsig rau koj cov kev xav tau tshwj xeeb, xws li cov khoom siv sib txuas lossis cov ntsuas qhov ntsuas.
5. Xav txog tej yam khoom siv uas yuav tuaj nrog lub koob yees duab, xws li nqa lub hnab, cov hlua, lossis lub lens npog. Cov khoom siv no tuaj yeem ua rau nws yooj yim rau nqa thiab tiv thaiv koj lub koob yees duab hauv ib puag ncig marine.
Cim npe nrov: Tuam Tshoj waterproof marine binoculars manufacturers, lwm tus neeg, Hoobkas
