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Rokinon Reflex 300mm f/6.3 ED UMC CS Lens for Canon EF-M, Black, Bundle with Hoya 58mm UV and CPL Filters

SKU: RK300MMBKK MFR: 300M-M-BK K
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PACKAGE INCLUDES:

  • Rokinon Reflex 300mm f/6.3 ED UMC CS Lens for Canon EF-M, Black
    Rokinon Reflex 300mm f/6.3 ED UMC CS Lens for Canon EF-M, Black
  • +
  • Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated Circular Polarizer Lens Filter
    Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated Circular Polarizer Lens Filter
  • +
  • Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated UV Lens Filter
    Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated UV Lens Filter
  • +
  • 2 more

Note: 1 or more items are unavailable for immediate shipping

Key Features

  • Capture stunning, detailed shots with this Rokinon 300mm lens, perfect for Canon EF-M.
  • Achieve unique, donut-shaped bokeh with the reflex mirror design; a creative lens choice.
  • Enjoy sharp image quality thanks to ED UMC coating, reducing aberrations in your photos.
  • Compact & lightweight build at 11.2oz; ideal telephoto lens for travel and outdoor shoots.
  • Manual focus lens allows precise control for creative compositions and unique perspectives.
  • Includes Hoya filters (UV & CPL) to enhance colors, reduce glare, & protect your lens.
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Questions & Answers

Reviews about this item

Review Summary

2019-02-06T00:41:18

Rated 2 out of 5

Razor thin focus

Given this is a manual lens, focal depth is extremely important. Unfortunately, when taking pictures of deer standing within 3 feet of one another, one was in focus and the other out of focus. When attempting astro photos from a tripod, I could not get the moon or stars to properly focus either.

Christopher A.

2017-03-08T11:41:57

Rated 4 out of 5

good construction, strong vignetting and limited sharpness

as stated in the title this lens represented a point on the compromise curve: very low cost, good physical construction, mediocre image quality. When shooting against any light background the vignetting is strong enough to make post processing a hassle. Sharpness in the dead center is also visibly worse than premium super telephoto lens. The other problem is the sheer difficulty of getting a good focus. I was trying to put it on infinity when shooting the moon, and it felt like that the focus ring needs to be placed with very high precision. I needed to do a 'focus bracketing'. Because of the low cost, I have to give this 4 stars rather a lower score reflecting its image quality. before you buy, check out all the reviews on the internet and think about your priority.

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Rokinon 300mm f/6.3 Specifications

  • Color

    Black

  • Focal Length

    300mm

  • Maximum Aperture

    f/6.3

  • Coverage

    APS-C

  • Optical Construction

    Reflex Mirror (Catadioptric) 9 Glass Elements in 9 Groups

  • Aperture Range

    f/6.3 FIXED

  • Coating

    Ultra Multi-Coating

  • Minimum Focusing Distance

    2.95' (0.9m)

  • Filter Size

    58mm/25.5mm

  • Lens Hood

    Removable

  • Dimensions (Dia. x L)

    2.54 x 2.90" (64.5 x 73.7mm)

  • Weight

    11.2 oz (318g)

  • UPC Codes

    192223263017, 4719850594343, 024066068095, 024066067951, 840014139958, 084438761450

Designed For Use With:

  • Canon EOS M100
  • Canon EOS M200
  • Canon EOS M50
  • Canon EOS M6 Mark II
  • Canon EOS R100
  • Canon EOS M
  • Canon EOS M10
  • Canon EOS M5
  • Canon EOS M6
  • Canon M3

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Rokinon 300mm f/6.3

When capturing distant subjects with precision and clarity is your goal, the Rokinon Reflex 300mm f/6.3 ED UMC CS Lens for Canon EF-M is an exceptional choice. This mirror lens is expertly crafted for mirrorless cameras, offering a remarkable 450mm 35mm-equivalent focal length through its innovative Cassegrainian design. This design allows the lens to maintain a compact and lightweight profile, significantly smaller than traditional 300mm lenses, making it ideal for photographers on the go.

The lens features a fixed f/6.3 aperture and relies on manual focus, enabling photographers to focus as closely as 2.95 feet. Its construction includes one extra-low dispersion element, which, combined with the mirror design, effectively minimizes chromatic aberrations. This results in images with outstanding sharpness and clarity. The Ultra Multi Coated (UMC) technology further enhances image quality by reducing surface reflections, lens flare, and ghosting, thereby improving overall contrast from the center to the edges of the frame.

Designed with minimized flare and ghost effects, this lens ensures crystal-clear, sharp image quality, making it suitable for a variety of shooting conditions. Its compact and lightweight build is perfect for travel, while the smooth focus ring provides precise control, delivering images with incredible sharpness. This makes it particularly well-suited for indoor and night photography.

The reflex mirror lens design not only adds convenience with its short barrel but also creates a unique donut-shaped bokeh, adding an artistic touch to your images. This lens is bundled with Hoya 58mm UV and CPL filters, enhancing your photographic capabilities by protecting the lens and allowing for greater control over reflections and contrast.

Rokinon 300mm f/6.3 Features

  • Mirror lens designed specifically for mirrorless cameras
  • Catadioptric system with Cassegrain design helps to reduce the overall size of the lens while still providing a 35mm-equivalent focal length of 480mm
  • One extra-low dispersion element and a UMC coating are integrated into the lens construction to improve sharpness and clarity as well as enhance the overall image contrast

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Capture stunning, detailed shots with this Rokinon 300mm lens, perfect for Canon EF-M.
  • Achieve unique, donut-shaped bokeh with the reflex mirror design; a creative lens choice.
  • Enjoy sharp image quality thanks to ED UMC coating, reducing aberrations in your photos.
  • Compact & lightweight build at 11.2oz; ideal telephoto lens for travel and outdoor shoots.
  • Manual focus lens allows precise control for creative compositions and unique perspectives.
  • Includes Hoya filters (UV & CPL) to enhance colors, reduce glare, & protect your lens.

What's in the box:

  • Rokinon Reflex 300mm f/6.3 ED UMC CS Lens (Black)
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Hood
  • Lens Pouch
  • Rokinon 1 Year Limited Warranty
  • Bundle Includes:
  • Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated Circular Polarizer Lens Filter
  • Hoya NXT Plus 58mm 10-Layer HMC Multi-Coated UV Lens Filter
  • ProOptic Complete Optics Care and Cleaning Kit
  • Adorama 5.8x5.8" Microfiber Cleaning Cloth (Small)