Weefine WFL09S Underwater Ultra-Wide Angle Conversation Lens
This attachment lens extends the angle of view of a 60mm lens on a full-frame camera to 154.8 ° (corresponds to approx. 125 ° in water). But it can do even more: not only does it reduce distortion to a minimum. It also allows the aperture to be opened up to level 2.8. This makes a big difference to conventional underwater attachment lenses.
Thanks to its extraordinary design, the attachment lens has just 60 g of negative buoyancy in saltwater.
◆ WEEFINE WFL09S is an underwater ultra-wide conversion lens. It converts a standard 60mm (35mm Equivalent) camera to a maximum 154.8o field of view ultrawide angle camera system.
◆ WFL09S can work with the DSLR housing and the compact camera housing with a long lens port. It gives better flexibility on choosing the camera and the camera housing without compromising the fisheye field of view underwater.
◆ The lens is designed by 6 high-quality optical glasses and one hard-coated polycarbonate dome. The high refractive index lenses and low dispersion lenses had been used to correct unwanted aberration.
◆ All glass lenses have been coated with Broadband Anti-Reflection (BBAR) Coating. Each lens surface is guaranteed to provide less than 0.5% reflectivity over the visible spectrum (420nm – 680nm).
◆ Besides the ultra-wide angle shot, the WFL09S will extend the hyper-focal distance. Users can capture a very close distance object with a wide view background.
◆ WFL09S was built with a custom design Lens Hood. It minimizes the flare and gives the best protection to the lens.
◆ The M67 X P0.75 thread mount allows the lens mounting directly on the camera waterproof housing with the M67 X P0.75 female thread mount.
◆ It is recommended to use natural light, external strobe or video light with the WFL09S. The camera built-in flash may be blocked by the lens and causes a partial underexposed image.
Technical Specifications
Lens Construction: 7 elements; 6 groups (6G1P)
Magnification: 0.32X
Compatible Camera (Up to): Sensor Size: 36mm X 24mm (Full Frame), Camera Lens: 60mm(35mm Equivalent) - F/2.8
Field of View Conversation: 60mm(39.7°) → 4.9mm(154.8°)
Dome Lens: Optical Grade Polycarbonate Resin
Glass / Coating: Optical Glass / Multi-Layer BBAR Coating
Lens Barrel: Aluminum with Type II Anodizing
Mounting: M67 X P0.75
Dimension: Ø125 X 135mm
Weight: 1145g(Air) 220g(Underwater)
Depth Rate: 60m (197ft)
What's in the Box
WFL09S Ultra-Wide Angle Conversion Lens 0,32 x by Weefine
