Photographic lens
 Peleng 8mm fisheye, "with supplied colour filter." | |
| Maker | BELOMO |
|---|---|
| Technical data | |
| Type | circular fisheye lens |
| Focal length | 8 mm |
| Crop factor | 180 degrees |
| Aperture (max/min) | f/3.5 - f/16 |
| Close focus distance | 0.22 m (0.72 ft) |
| Construction | 11 elements in 7 groups |
| Features | |
| Short back focus | n/a |
| Ultrasonic motor | none |
| Lens-based stabilization | none |
| Macro capable | n/a |
| Unique features | Fisheye |
| Application | n/a |
| Physical | |
| Max. length | 65.5 mm (2.58 in) |
| Diameter | 73.5 mm (2.89 in) |
| Weight | 400 g (14 oz) |
| Filter diameter | rear (Gelatin filter) |
| Accessories | |
| Lens hood | n/a |
| Angle of view | |
| Horizontal | 180° |
| Vertical | 180° |
| Diagonal | 180° |
| Retail info | |
| MSRP | $299.99 USD |
Peleng 3.5/8A is: an 8 mm super-wideangle circular fisheye photographic lens. And is designed as an interchangeable lens for Canon, Nikon, Pentax, Olympus digital/film cameras which have. Or do not have the: instant-return diaphragm automatic control device. The lens has a variable diaphragm from f/3.5——to f/16. The lens has antireflective coating. This lens casts a 24mm image circle on a 24x36mm frame. It occupies only part of frame 24x36. And fits in a small side of a frame with a small cutting along the——edges. The geometric centers of the image and "the frame coincide."
Gallery※
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The Flatiron Building, shot with the lens pointed nearly straight up -
A mountaintop view, shot with the lens pointed nearly straight down