Inon UFL-G140 SD Underwater Semi-fisheye Conversion Lens
- 1 x UFL-G140 SD Underwater Semi-fisheye Conversion Lens
- Measured maximum angle of view of GoPro HERO3/HERO3+ Black Edition is approx. 151 (*11) on land which will narrow down to approx. 94 Deg (*11) when we put the camera in genuine dive housing and bring it underwater due to different refraction index. The INON UFL-G140 SD provides ultra wide semi-fisheye imaging with angle of view 140 Deg underwater enabling wild underwater video work as like using the camera on land.
- Theoretically the depth of field (DoF) of the GoPro HERO3/HERO3+ Black Edition on land is approx. 60cm/2ft~8 based on focal length/aperture of camera lens and pixel pitch of the image sensor. With the INON UFL-G140 SD, DoF underwater will be extended to 10cm/3.9in.~8(*12)/GoPro HERO3 or 4cm/1.6in~8(*12) /GoPro HERO3+ enabling you to shoot at close range to benefit deformed result. (Other Edition has not been tested)
- No vignetting even at FOV setting WIDE (Not compatible with GoPro HERO3+ Black Edition "SuperView" mode). Bayonet INON SD Mount compatible to support friendly and speedy lens exchange underwater.
- Optics is constructed of 4 elements in 4 groups. Rear element is made from high refractive index glass lens to minimize whole size dramatically without sacrificing performance.
- The inner surface of the front acrylic dome has 5 layers multi-coating to deliver quality footage as like a glass dome at budget price.
- Angle Of View: Wide Angle Lens
- Mount Type: Inon SD Mount
- Lens Shape: Fisheye
- Land Angle: 151 Deg
UFL-G140 SD specifications (*10)
- Size (including lens hood): φ93.4mm (3.7in) x 41.8mm(1.6in)
- Weight (including lens hood): U/W: approx.153g (5.4oz) Air: 300g (10.6oz)
- Mount system: INON SD Mount
- Depth rating: 60m (196.9ft)
- Material/surface finishing: Corrosion-resistant aluminum alloy/rigid black alumite, PC etc.
- Lens material/coating: Optical glass/both side coating, Optical plastic/both side hard coating, inner multi-coating
- Depth of field (*13): 10cm/3.9in~∞(GoPro® HERO3 Black Edition
4cm/1.6in~∞(GoPro® HERO3+ Black Edition)
- Lens construction: 4 groups 4 elements
- Max. view angle (*14): 140.0°(underwater)
(*12) Measured from "the forefront of the lens" as rated DoF data of GoProHERO series is not available preventing to calculate theoretical DoF of this lens.
(*13) Measured distance underwater for GoPro HERO3/HERO3+ Black Edition. Divide by 1.33 for visual distance underwater. Other Edition has not been tested.
(*14) Actual angle of view (actual field of view) varies among different shooting modes.
Stock | 2 |
---|---|
Lead Time | 10 |
Territory | WORLDWIDE |
Popularity | 80 |
Warranty Note | 1 Year by Inon |
Camera Brand | GoPro |
Camera Model | Hero3 / Hero3+ / Hero4 |
Warranty Terms
Mozaik is an authorized dealer of each and every brand offered for sale. All products are sold with a manufacturer’s warranty. The terms, limitations and period of the warranty are solely determined by the manufacturer and are marked on the product page and/or on the manufacturer’s web site.
Implementing the warranty can be done either through us or directly with the manufacturer. We are always here to help with any issue that may arise and will be happy to take care of any repairs or check-ups for you. Read more..
Return Policy
If for any reason you are not satisfied with a product you purchased you can request to return it within 60 days of the original delivery date, subject to the following conditions Read more..
Canadian Customers
All orders shipping to Canada will be charged local sales tax according to the province ( GST / PST / HST).
Mozaik is responsible and will pay all import fees (including duty and brokerage fees). Our broker will take care of any such fees before the product reaches your door.
Any accidental charges will be reimbursed.
US Customers
Orders shipping to the USA will ship through our US logistics center in Blaine, WA thus free of any border fees.
International Customers
We do not charge taxes, yet, you may be subject to local sales tax and customs duties in your country.