ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Focal Length f: 16.09 mm ± 5 %
Aperture Range: F2.0–F16
Aperture with Highest Resolution: F2.4
Image Circle: 11 mm
Focus Range: 0.2 m to infinity
Optimum Working Distance: 0.5 m
Relative Illumination at Full Aperture: 55 %
Resolution: Designed for 147 LP/mm
MTF Measured in the Center at 90 LP/mm / 140 LP/mm (conditions: F2.4, polychromatic, 0.45 m working distance): 0.68 / 0.56
MTF Measured in the Corner at 90 LP/mm / 140 LP/mm (conditions: F2.4, polychromatic, 0.45 m working distance): 0.51 / 0.37
Optical Distortion: Typical -1.00 %
Angle of View, 1/1.8 Format: Horizontal: 25.3° Vertical: 18.9°
Angle of View, 2/3 Format: Horizontal: 30.8° Vertical: 23.3°
Wavelength Range: Visible (400–700 nm)
Back Focal Length, sF: 9.98 mm
Flange Back: 17.526 mm
Mount: C-mount
Weight: Approx. 74.4 g
Focus/Iris Operation: Manual
