Objektīvi & Optika
objektīvs mirrorless kameras»SAMYANG»SAMYANG 20MM F1,8 DSLR Nikon-F»(new)
- Wide view, F1.8 & compact design for DSLR camera
- 2 Aspherical lenses & 3 Extra-low dispersion lenses
- Low distortion & clear image quality
- Wide view lens but emphasize the out of focus effect
| Aperture range | F1.8~F22 | |
| Optical Construction | 13 elements in 12 groups | |
| Minimum Focusing Distance | 0.2M | |
| Magnification | x0.23 | |
| Filter Size | Φ77 | |
| Number of Blades | 7 | |
| Mount | Nikon F, Canon EF, Sony, Pentax, Olympus 4/3, Canon M, Fuji X, Sony E, Samsung NX, MFT | |
| Angle of View | 35mm | 94.82˚ |
| APS-C | 70.26˚ | |
| Length | 88.4mm (CA) | |
| Maximum Diameter | Φ83 | |
| Weight | - | |
- Montāžas tips: Nikon-F
- Sensora Izmērs ": FF (Full frame)
- Krāsa: black
- Filtra diametrs (mm): 77
- Izmērs cm ( D x L ): 8,30 x 8,59
- Svars (gr.): 488
- Minimālais Fokusa attālums (m): 0.2
- Fokusa attālums (35mm ekv.): 20
- Manuālais fokuss: yes
- AF/MF tips: Only MF
- Diafragmas gredzens: yes
- Saules aizsargs: yes
- Objektīva veids: fixed
- Elementi/Grupas: 13/12
- Diafragmas lapiņas: 7
- Priekš FF (Full frame): yes
- Priekš APS-C: yes
- Garantija: 24
