WG135 Bird watching Spotting Scope 12x-36x50 Bird Watch Telescope BAK4 Prism FMC Lens IP65 Waterproof Monocular Optical with Tripod
Description:
MODELS ：12-36x50
SYSTEM:MJ720 EYEPIECE
POWER 12x-36x
OBJ.LENS DIA. 50mm
TYPE OF PRISM Porro / BAK-4
PRISM COATING Yes
NUMBER OF LENS 7pieces4groups
LENS COATING FBMC
FOCUS SYSTEM Cent.
FOCUSING LENS Int.
EXIT PUPIL DIAMETER 4 2
EXIT PUPIL DIST. 20 16
FIELD OF VIEW 2.96° 1.7°
MIN.FOCAL LENGTH 3m / 9ft
RELATIVE BRIGHTNESS 38.4 4.4
TWLIGHT INDEX 16 4
RESOLUTION ≤4.5"
ZOOM SYSTEM Yes
WEATHER PROOF Yes
WATER PROOF 1.5m/3min
NITROGEN FILLED Yes
EYECUPS SYSTEM Twist-up
POUCH Yes
STRAP No
CLEANING CLOTH Yes
SILICA GEL Yes
UNIT DIAMENSION 245x70x135
UNIT WEIGHT 460g
GIFT BOX SIZE 285x90x150
WG135 Bird watching Spotting Scope 12x-36x50 Bird Watch Telescope BAK4 Prism FMC Lens IP65 Waterproof Monocular Optical with Tripod
MODELS ：12-36x50
SYSTEM:MJ720 EYEPIECE
POWER 12x-36x
OBJ.LENS DIA. 50mm
TYPE OF PRISM Porro / BAK-4
PRISM COATING Yes
NUMBER OF LENS 7pieces4groups
LENS COATING FBMC
FOCUS SYSTEM Cent.
FOCUSING LENS Int.
EXIT PUPIL DIAMETER 4 2
EXIT PUPIL DIST. 20 16
FIELD OF VIEW 2.96° 1.7°
MIN.FOCAL LENGTH 3m / 9ft
RELATIVE BRIGHTNESS 38.4 4.4
TWLIGHT INDEX 16 4
RESOLUTION ≤4.5"
ZOOM SYSTEM Yes
WEATHER PROOF Yes
WATER PROOF 1.5m/3min
NITROGEN FILLED Yes
EYECUPS SYSTEM Twist-up
POUCH Yes
STRAP No
CLEANING CLOTH Yes
SILICA GEL Yes
UNIT DIAMENSION 245x70x135
UNIT WEIGHT 460g
GIFT BOX SIZE 285x90x150
