Pentax SMCP-DA* 300mm f/4 ED (IF) SDM Autofocus Telephoto Lens
Ideal for wildlife, sports and long range shots, the Pentax SMCP-DA* 300mm f/4 ED (IF) SDM Lens offers a long focal length, weatherproofing and high quality lens elements for excellent performance This lens will capture high quality images, thanks to the smc coating, and Extra-low Dispersion (ED) glass lens elements. The smc coating allows for maximum light transmission, sharp definition and high contrast images, while ED glass elements compensate for chromatic aberration, ensuring clear, unblemished images. The lens has been constructed with tight seals for weather and dust resistance to enhance durability in rainy and dusty conditions, while SP coating repels water and oil from the front surface of the lens. The Quick-Shift focus system makes it easy to instantly switch to manual focus operation, so you can further refine the automatic focus for your own artistic vision.
Detail
- Angle of View: 5.4°
- Autofocus Motor: Yes- SDM
- Brand: Pentax
- Diaphragm Blades: 9
- Dimensions: L182.9 x Dia.83.8 mm
- Equivalent Focal Length: 450 mm (APS-C cameras)
- Filter Thread (mm): 77mm
- Focal Length: 300mm
- Image Stabilisation: No
- Lens Elements: 8
- Lens Groups: 6
- Magnification: 0.24x
- Lens Mount: Pentax K
- Maximum Aperture: f/4
- Maximum Reproduction Ratio: 1:4
- Minimum Aperture: f/32
- Minimum Focus Distance: 4.59' (1.40 m)
- Sensor Format: Pentax APS-C
- Tripod Collar: No
- Weight: 1.07kg
