Name: Rokinon Reflex 300mm f/6.3 ED UMC CS Manual Focus Lens Micro Four Thirds, Black
Brand: Rokinon
SKU: RK300MMFTBK
Price: 299.00 USD
Availability: BackOrder
Rating: 3 (2 reviews)

Rokinon Reflex 300mm f/6.3 ED UMC CS Manual Focus Lens Micro Four Thirds, Black

Rokinon 300mm f/6.3

Rokinon

Sirui 58mm Lens Thread to NDH100-82 Filter Holder Adapter Ring

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Rokinon Reflex 300mm f/6.3 ED UMC CS Lens for Micro Four Thirds, Black

Generally ships in 7-14 days, subject to availability

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Generally ships in 7-14 days, subject to availability Estimated to Ship: 08/02/2025.

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Rokinon 300mm f/6.3 

Explore the Rokinon 300mm f/6.3 Micro Four Thirds lens. Manual focus, sharp telephoto images. Compact & lightweight. Shop now for quality optics!

Explore the world of long-range photography with the Rokinon Reflex 300mm f/6.3 ED UMC CS Manual Focus Lens, a high-quality, professional-grade optic designed exclusively for Micro Four Thirds mirrorless cameras. This innovative lens offers a powerful 600mm equivalent focal length, ideal for capturing distant subjects such as wildlife, sports events, and astrophotography with exceptional clarity.Crafted with a sophisticated Cassegrain design, the Rokinon Reflex lens is remarkably compact and lightweight, making it a versatile addition to your camera bag without the bulk typically associated with traditional 300mm lenses. Its durable construction ensures that it can withstand the rigors of fieldwork while providing reliable performance.The lens boasts a fixed f/6.3 aperture, allowing for ample light capture and depth of field control, essential for isolating subjects and achieving beautiful background blur. The manual focus mechanism of this lens affords photographers the precision and control needed to fine-tune focus to their exacting standards, as close as 2.95 feet from the subject.Incorporating one extra-low dispersion (ED) element, the Rokinon Reflex 300mm lens effectively minimizes chromatic aberrations, ensuring your images are free from color fringing and exhibit true-to-life colors. The unique mirror construction of the lens also contributes to its ability to produce images with outstanding sharpness and contrast.To enhance image quality further, the lens features an Ultra Multi Coating (UMC) that significantly reduces lens flare and ghosting. This advanced coating also helps to diminish surface reflections, ensuring that your photographs maintain high contrast and are free from unwanted artifacts.Whether you're a seasoned professional or an enthusiastic amateur, the Rokinon Reflex 300mm f/6.3 ED UMC CS Manual Focus Lens for Micro Four Thirds cameras is a durable, high-quality, and innovative choice that will expand your creative horizons and bring distant scenes into clear view.

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.

Razor thin focus

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.

Rokinon Reflex 300mm f/6.3 ED UMC CS Manual Focus Lens Micro Four Thirds, Black

Includes 2 Free Items ($60.89 Value)

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