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NiSi|SKU: NIC-ATH-18RF

NiSi 18mm Athena Prime Full Frame Cinema Lens T2.2 (RF Mount)

$1,268.00
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Last Chance! Order with Expedited Shipping to receive it by December 25.

Product highlights

  • 18mm Focal Length
  • T2.2 Maximum Aperture
  • RF-Mount Lens
  • Full-frame and 46mm imaging circle
  • Maximum micro-contrast control and ultra-low chromatic aberration
  • Large aperture of T2.2 and soft bokeh for beautiful background separation
  • Drop-in filter mount for a more flexible workflow and creative control for filmmaking
  • Minimizes focus breathing for a consistent field of view
  • Matched in weight and size to other NiSi Athena Lenses,
  • 77mm filter thread and matched aperture and focus rings 
  • Focus ring features 300° of rotation
  • Fluorescent focal scales for precise focus pulls
  • Ideal for shooting feature films, documentaries, or music videos
  • Offers unparalleled image quality, flexibility, and creative control

In the box

  • NiSi 18mm Athena Prime Full Frame Cinema Lens T2.2 (RF Mount)

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

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Elevate your filmmaking to new heights with the NiSi 18mm Athena Prime Full Frame Cinema Lens T2.2 (RF Mount). Designed to revolutionize the way you capture images, this lens offers unparalleled optical performance that ensures cinematic excellence. Experience superior micro-contrast control and minimal chromatic aberration, resulting in images that truly reflect your creative vision with sharpness and vividness.
 The broader T2.2 aperture of this lens excels in separating your subject from the background, creating a soft and engaging bokeh that enhances the atmospheric quality of your shots. Say goodbye to focus breathing with this lens, as it guarantees a stable field of view for smooth focus transitions and a consistent visual narrative. Effortlessly swap lenses within the Athena Prime series without the need for rebalancing your gimbal, thanks to the uniformity in weight and dimensions. With a 77mm filter thread, 80mm clamp-on size, and standardized rings, this lens enhances the ease of using additional accessories for your filmmaking needs. 
The focus ring, marked by fluorescent focal scales and 300° rotation, provides precise control for dynamic captures in any lighting situation. The drop-in filter mount offers a flexible workflow and creative control, allowing you to quickly and efficiently swap filters without risking lens damage. Perfect for a wide range of cinematic endeavors, from feature films to documentaries and music videos, the NiSi 18mm  Athena Prime Full Frame Cinema Lens T2.2 (RF Mount) is your dynamic and high-caliber instrument for unlocking new dimensions of image quality and artistic expression. Embrace the future of filmmaking with NiSi and bring your unparalleled vision to life.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy. 

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