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User Manual for Helder EF-2537 37mm HD 0.25x Fisheye Conversion Lens Click to enlarge the picture
Contents of the user manual for the Helder EF-2537 37mm HD 0.25x Fisheye
- Product category: Add-On Lenses Helder
- Brand: Helder
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Helder Add-On Lenses
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User manual for the Helder EF-2537 37mm HD 0.25x Fisheye contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Helder product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Helder user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Helder product will considerably shorten its lifespan!
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Product description The EF-2537 37mm 0.25x Fisheye Conversion Lens (Black) from Helder provides 0.25x magnification, to any 37mm front-end lens filter thread, for wide-angle shooting. Whether you're shooting creative portraits and landscapes or working in tight indoor spaces, the high definition EF-2537 opens up the scene and allows you to get far more into every frame. Attach the conversion lens to the 37mm filter thread on your lens and start shooting. - 0.25x Magnification
- Having 0.25x magnification means your focal length will be cut by 75%, widening your camera's field of view to an extreme degree and giving a much wider and distorted perspective.
- 37mm Rear Lens Mount
- Screw this onto the front end of your currently attached lens and the EF-2537 will transform your camera and lens from a standard or telephoto to that of a much wider angle.
UPC: 847628010390 In the Box Helder EF-2537 37mm HD 0.25x Fisheye Conversion Lens Front and Rear Lens Caps Lens Pouch Lens Cleaning Cloth Limited 1-Year Warranty Table of Contents
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Technical parametersHelder EF-2537 Specs | Magnification | 0.25x | | Rear Mount Diameter | 37mm | | Front Filter Thread Size | None | | Construction, Elements/Groups | Not Specified by Manufacturer | | Diameter and Length | 2.6 x 1.5" (6.5 x 3.8 cm) | | Weight | 4.8 oz (135 g) | | | | Package Weight | 0.5 lb | | Box Dimensions (LxWxH) | 3.9 x 3.9 x 3.8" |
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