User Manual for Venus Optics Laowa 12mm f 2.8 Zero-D Lens for Pentax K Click to enlarge the picture
Contents of the user manual for the Venus Optics Laowa 12mm f 2.8
- Product category: SLR Lenses Venus Optics
- Brand: Venus Optics
- 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 Venus Optics SLR Lenses
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User manual for the Venus Optics Laowa 12mm f 2.8 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 Venus Optics 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 Venus Optics 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 Venus Optics product will considerably shorten its lifespan!
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Product description Best SLR Lenses of 2017 Read More A truly wide-angle prime featuring a rectilinear optical design, the silver Pentax K-mount Laowa 12mm f/2.8 Zero-D from Venus Optics is specifically meant to limit distortion for clear and accurate portrayals of landscapes and architectural subjects. The optical construction also incorporates a pair of aspherical elements and three extra-low dispersion elements to control both spherical and chromatic aberrations for improved sharpness and reduced color fringing. A Frog Eye Coating has been applied, too, to repel dust and moisture from the front element of the lens to benefit working in trying environmental conditions. Benefitting the optical attributes, this lens also features a precise manual focus design along with a floating optical system to maintain accurate rendering throughout the focus range, from 7.09" to infinity. Additionally, a petal-shaped lens hood is also incorporated into the lens' design to reduce flare and ghosting when working in strong lighting conditions. - Ultra wide-angle prime designed for full-frame Pentax K-mount DSLRs, this 12mm f/2.8 can also be used with APS-C models where it provides an 18mm equivalent focal length.
- Bright f/2.8 maximum aperture is well-suited to working in low and difficult lighting conditions.
- Rectilinear design renders subjects with minimal distortion in order to suit landscape and architectural applications.
- Three extra-low dispersion elements reduce chromatic aberrations and color fringing for increased clarity and color neutrality. Two aspherical elements are also featured to limit spherical aberrations for improved sharpness.
- A Frog Eye Coating has been applied to repel both dust and moisture for added protection when working in inclement conditions.
- Manual focus design employs a floating optical system to maintain performance throughout the focusing range of 7.09" to infinity.
- Built-in petal-shaped lens hood shields the lens from stray light to reduce flare and ghosting and also protects the front elements from accidental impacts.
In the Box Venus Optics Laowa 12mm f/2.8 Zero-D Lens for Pentax K (Silver) Front and Rear Lens Caps Limited 3-Year Warranty Macro Lens Buying Guide Todd Vorenkamp 11/27/2018 escyxszwtdeurddraeeffrsuredssve Table of Contents
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Technical parametersVenus Optics Laowa 12mm f/2.8 Zero-D Specs | Focal Length | 12mm | | Maximum Aperture | f/2.8 | | Minimum Aperture | f/22 | | Lens Mount | Pentax K | | Format Compatibility | Full-Frame | | Angle of View | 121.96
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