ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Focal Length f: 16.5 mm ± 5 %
Aperture Range: F1.6–F22
Image Circle: 16.5 mm ± 5 %
Focus Range: 0.2 m to infinity
Optimum Working Distance: 0.9 m
Optimum Magnification: -0.018
Relative Illumination at Full Aperture: At least 80 %
Resolution (25 % MTF, Center, Full Aperture): Designed for 90 LP/mm
Optical Distortion: Typical -1.1 %
Angle of View, 1/1.8 Format: Horizontal: 21.7° (@ MOD) to 23.4° Vertical: 16.5° (@ MOD) to 17.9°
Angle of View, 2/3 Format: Horizontal: 27.3° (@ MOD) to 29.4° Vertical: 17.8° (@ MOD) to 19.3°
Wavelength Range: Visible (400–700 nm)
Pupil Magnification, ßP: 1.22
Chief Ray Angle, CRA: 15.3°
Front Focal Length, sF: 1.7 mm
Back Focal Length, sF: 8.4 mm
Principal Point Separation, HH: 21.6 mm
Entrance Pupil Position, sEP: 15.3 mm
Exit Pupil Position, sAP: -9.5 mm
Overall Optical Length, d: 45.7 mm
Flange Back: 17.526 mm
Mount: C-mount
Weight: Approx. 104 g
Focus/Iris Operation: Manual Operating angle: 144°
