85mm Portrait Lens Color: black Aperture 1.8--22 UV 72mm Size 98x76mm Shooting Angel 28.5 Configuration 6E6G Close Focus 0.85m Heavy 430g Mount Canon Nikon
Jilin Dongya Optical Group of China, we are the manufacturer specialized in producing and marketing camera lens, such as Wide Angle, Telephoto, Fisheye, Mirror, Zoom and Prime Lens and so on, OEM and....
Specification Design Wavelength: 632.8nm Design Index: n= 1.5147 Dimension Tolerance: + / -0.2mm Paraxial Focal Length Tolerance: 2% Centration: 3 arc minutes Clear Aperture: > 85% Surface....
DeLn Optics Co., Ltd.( China) is a leading company in manufacture and supplies the highest quality crystals and optics. We specialize in the manufacture of precision optical components. including....