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 or film cameras which have or do not have the instant-return diaphragm automatic control device^{[clarification needed]}. 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.

MC PELENG 3.5/8A Fisheye 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