Fisheye UWL-28M52R Wide conversion lens (52 mm)

The ultra wide UWL28 fisheye lens features unmatched contrast, overall sharpness and clarity.

In the box

1. 1 pcs UWL28 ultra wide fisheye lens
2. Dome lens cover
3. Rear cap
4. Allen wrench

The lens are made for 28mm (35mm resp.) lens cameras and got a ratio of 0,41 magnification. It delivers 168 degree wide fisheye view.
Inert gas is injected into the lens to keep the fogging possibility due the temperature difference to the minimum. The UWL-28M52R has M52 thread and can be mounted directly on housings equipped with the M52* thread. For prevention and lens protection of the front an exclusive flower-shaped hood is attached.

Fits both Olympus PT-059 and Nauticam TG-7 housings.

With a step-up converter m52 to m67 the lens can be used on 67mm threaded fronts.

Specifications

Construction 5 groups, 5 elements
Magnification 0.41x
FOV 168 degrees
Body material Corrosion resistant aluminum alloy
Size 126dia x 85mm
Weight (in air) 526g
Weight (underwater) 165g
Depth rating 60m/200ft
Lens Mount M52