Lens Summary
Brand: Pentax
Also Known As: Pentax 77mm f/1.8
Lens Type: Prime Lens
Format: Full Frame / FX
Focus: Autofocus
Lens Mount: Pentax K
Release Date: 1999-01-01
MSRP Price: $832.87
Made in: Japan
Infrared Rating: Good
Production Status: In Production
Lens Description: The smc PENTAX FA 77mm f/1.8 Limited is specifically designed for portrait photography and accurately reproduces the tones, colors and texture of the subject\'s skin, clothes and accessories. Its fast f/1.8 aperture assures full depth of field control in any lighting situation.
Pentax smc FA 77mm f/1.8 Limited Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Prime Lens |
| Focal Length | 77mm |
| Mount Type | Pentax K |
| Format | Full Frame / FX |
| Compatible Format(s) | 35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C) |
| Compatible with Teleconverters | No |
| Maximum Reproduction Ratio | 1:7.14 |
| Shake Reduction (Image Stabilization) | No |
| Aperture Information | |
| Aperture Ring | Yes |
| Maximim Aperture | f/1.8 |
| Minimum Aperture | f/22 |
| Maximum Angle of View (Full frame or larger format) | 31.5° |
| Optical Information | |
| Lens Elements | 7 |
| Lens Groups | 6 |
| Diaphragm Blades | 9 |
| Focus Information | |
| Focus | Autofocus |
| Built-in Focus Motor | Yes |
| Minimum Focus Distance | 0.70m |
| Filter Information | |
| Filter Size | 49mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | No |
| Mount Material | Metal |
| Dimensions | 7.37 x 4.83cm |
| Weight | 269g |
| Other Information | |
| Available in Colors | Black |
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