+ Cấu tạo thấu kính 9 thấu kính / 8 nhóm
+ Góc ảnh 24.5-16°, Đường kính filter 49mm
+ Khoảng cách lấy nét gần nhất 0.3m
+ Số lá khẩu 7, Tiêu cự 100mm
+ Kích thước / Trọng lượng: 65 x 80.5mm/ 340g
Performance | |
Focal Length | 100mm |
Comparable APS-C Focal Length: 153 mm | |
Aperture | Maximum: f/2.8 |
Minimum: f/32 | |
Camera Mount Type | Pentax K |
Format Compatibility | 35mm Film / Full-Frame Digital Sensor |
Pentax Digital (APS-C) | |
Angle of View | 24.5° |
APS-C Picture Angle: 16° | |
Minimum Focus Distance | 11.81" (30.00 cm) |
Magnification | 1x |
Maximum Reproduction Ratio | 1: 01 |
Elements/Groups | 8-Sep |
Diaphragm Blades | 8 |
Features | |
Image Stabilization | No |
Autofocus | Yes |
Tripod Collar | No |
Environmental | |
Physical | |
Filter Thread | 49 mm |
Dimensions (DxL) | Approx. 3.2 x 2.5" (8.13 x 6.35 cm) |
Weight | 12 oz (340 g) |
Shipping Info | |
Shipping Weight | 1.25 lb |
Box Dimensions (WxHxD) | 4.9 x 4.1 x 5.3 |