ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Focal Length f: 16.36 mm ± 5 %
Aperture Range: F2.0–F16
Aperture with Highest Resolution: F2.3
Image Circle: 17.6 mm (1.1”)
Focus Range: 0.1 m to infinity
Optimum Working Distance: 0.4 m
Relative Illumination at Full Aperture: 59 %
Resolution: Designed for 140 LP/mm
MTF Measured in the Center at 90 LP/mm / 140 LP/mm (conditions: F2.4, polychromatic, 0.45 m working distance): 0.64 / 0.44
MTF Measured in the Corner at 90 LP/mm / 140 LP/mm (conditions: F2.4, polychromatic, 0.45 m working distance): 0.52 / 0.33
Optical Distortion: Typical -3.26 %
Angle of View, 1/1.8 Format: Horizontal: 43.6° Vertical: 33.4°
Angle of View, 2/3 Format: Horizontal: 47.9° Vertical: 36.0°
Wavelength Range: Visible (400–700 nm)
Back Focal Length, sF: 11.22 mm
Flange Back: 17.526 mm
Mount: C-mount
Weight: Approx. 200.4 g
Focus/Iris Operation: Manual
