User Manual for Rokinon 100mm f 2.8 Macro Lens for Pentax K Click to enlarge the picture
Contents of the user manual for the Rokinon 100mm f 2.8 Macro Lens
- Product category: SLR Lenses Rokinon
- Brand: Rokinon
- 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 Rokinon SLR Lenses
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User manual for the Rokinon 100mm f 2.8 Macro Lens 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 Rokinon 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 Rokinon 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 Rokinon product will considerably shorten its lifespan!
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Product description Best SLR Lenses of 2017 Read More Home in on close-up subjects with the Pentax K mount 100mm f/2.8 Macro Lens from Rokinon, which affords life-size 1:1 magnification along with a minimum focusing distance of 1'. This manual focus portrait-length lens also incorporates one high refractive index element and one extra-low dispersion element into its design to reduce chromatic aberrations and distortions throughout the focusing range. An Ultra Multi-Coating has also been applied to minimize flare and ghosting for increase contrast and color neutrality. A long focal length lens with close focusing abilities and a high magnification ratio, this macro lens is ideal for making close-up, detailed images of nearby subjects. - This 100mm f/2.8 lens features a Pentax K mount, and is compatible with full-frame sensors or APS-C sensors, where it will provide a 150mm equivalent focal length.
- A bright f/2.8 maximum aperture is useful for working in a variety of lighting conditions and the minimum f/32 aperture helps to attain a long depth of field when working with close-up subjects.
- One high refractive index element and one extra-low dispersion element help to control chromatic aberrations and minimize distortions throughout the focusing and aperture ranges.
- An Ultra Multi-Coating has been applied to lens elements to reduce lens flare and ghosting for increased clarity, contrast, and color fidelity.
- Featuring a macro design, this lens affords a 1:1 maximum magnification ratio along with a minimum focusing distance of 1'.
- Benefitting working with especially close subjects, this manual focus lens features an internal focus design to maintain the overall lens length during use. Additionally, the front filter mount does not rotate when focusing to better enable the use of polarizers, graduated ND, and other filter types that require precise positioning.
- A rounded nine-blade diaphragm contributes to a pleasing out-of-focus quality when using selective focus or shallow depth of field techniques.
- This lens features a mechanical aperture coupling that permits the use of aperture priority and automated exposure modes, as well as the ability to control the aperture setting with Pentax DSLRs.
UPC: 084438764420 In the Box Rokinon 100mm f/2.8 Macro Lens for Pentax K Front and Rear Lens Caps Lens Hood Limited 1-Year Warranty Macro Lens Buying Guide Todd Vorenkamp 11/27/2018 ybqcfswwaftx Table of Contents
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Technical parametersRokinon 100mm f/2.8 Macro Specs | Focal Length | 100mm | | Maximum Aperture | f/2.8 | | Minimum Aperture | f/32 | | Lens Mount | Pentax K | | Format Compatibility | Full-Frame | | Angle of View | 24.8
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