Xtreme Zoom 28-85mm Camera Lens
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Xtreme Zoom 28-85mm
Description
The Chiopt Xtreme Zoom 28-85mm is a professional-grade cinema zoom lens built for filmmakers who demand optical precision and rugged reliability on set. With a parfocal design, T3.2 maximum aperture, and full-frame 8K format support, it delivers the kind of consistent, cinema-quality imagery that production teams can depend on. The 3x zoom ratio and minimal lens breathing make it an ideal workhorse for narrative film, documentary, and broadcast applications where focus stability and visual fidelity are non-negotiable.
Engineered with a matched color and coating profile to pair seamlessly with the Xtreme 75-250mm zoom, the 28-85mm makes it easy to build a cohesive, matched lens set for any production. Its weatherproof and dustproof construction means it holds up in demanding environments, while the cine-standard gearing and dual-scale focus ring keep your follow focus and on-set workflow moving without interruption.
Key Features
- Parfocal Design: Maintains sharp focus throughout the zoom range - no refocusing needed when zooming in or out.
- Full-Frame 8K Support: Covers a 46mm image circle, supporting the latest large-format and high-resolution cinema cameras.
- T3.2 - T22 Aperture Range: Calibrated T-stop aperture range gives cinematographers consistent, predictable exposure control.
- 9-Blade Iris: Produces smooth, rounded bokeh for cinematic out-of-focus rendering.
- Minimal Lens Breathing: Greatly reduces the distracting image size shift when pulling focus - essential for dramatic focus transitions.
- PL / EF / E Mount Compatible: Ships in PL mount with interchangeable EF and E mounts available, maximizing camera compatibility.
- Matched Color & Coating: Color- and weight-matched to the Xtreme 75-250mm zoom for seamless multi-lens productions.
- Cine Gearing (123T / 0.8 MOD): Industry-standard cine gear rings on both focus and zoom rings for use with standard follow focus systems.
- Imperial & Metric Focus Scale: Dual-unit focus markings visible in both feet and meters for international crew flexibility.
- Weatherproof & Dustproof Build: Sealed construction stands up to harsh on-location shooting conditions.
- 288° Focus Ring Rotation: Wide focus ring rotation allows for precise, smooth focus pulls.
- Macro Capability: 0.05-0.15x magnification at 0.4m closest focus distance for tight detail shots.
Focal Length Options & Which to Choose
- 28-85mm: The wide-to-mid telephoto workhorse - ideal for interviews, narrative scenes, documentary run-and-gun, and any situation where versatility and a natural field of view are essential. A perfect starting point for any Xtreme zoom kit.
- 75-250mm: The long telephoto companion - best for wildlife, sports, events, or any production requiring reach and compression. Color- and weight-matched to the 28-85mm for seamless transitions between lenses on set.
- 2-Lens Set: Both the 28-85mm and 75-250mm together - the complete Xtreme zoom solution for productions that need full focal length coverage from wide to long with a perfectly matched look across every shot.
What's Included
- Chiopt Xtreme Zoom 28-85mm T3.2 Lens (PL Mount)
Why You'll Love It
The Xtreme Zoom 28-85mm is the kind of lens that working cinematographers and camera operators reach for when the job demands dependability and image quality in equal measure. Its parfocal design and minimal breathing keep your shots clean and professional, whether you're on a controlled narrative set or running documentary-style in the field. The weatherproof, dustproof construction means you're not babying this lens - it goes where the shoot takes you. With full 8K large-format coverage, industry-standard cine gearing, and a matched system lens available, it's built to grow with your kit. Rigorous QC testing and a 30-day return policy back every lens, so you can invest with confidence. For filmmakers serious about their craft, the Xtreme 28-85mm delivers cinematic performance at a price that makes sense.
Product Specifications
View Product Specs
| Brand | Chiopt |
|---|---|
| Focal Length | 28-85mm |
| Aperture Range | T3.2 - T22 |
| Iris Blades | 9 |
| Image Circle | 46mm |
| Front Diameter | 114mm |
| Mount Type | PL (EF and E mounts interchangeable, sold separately) |
| Focus Ring Rotation | 288° |
| Zoom Ring Rotation | 103° |
| Minimum Focus Distance | 15.7" (0.4m) |
| Macro Magnification | 0.05-0.15x at 0.4m |
| Cine Gearing | 123T / 0.8 MOD |
| Focus Scale | Imperial & Metric |
| Zoom Ratio | 3x |
| Format Support | Full-Frame 8K |
| Weather Sealing | Waterproof & Dustproof |
| Shipping | Ships within 1-2 business days; Continental US only |
FAQ
Is the Xtreme Zoom 28-85mm compatible with my camera?
The lens ships in PL mount and is compatible with EF and Sony E mounts via interchangeable mount adapters, sold separately. This makes it compatible with a wide range of cinema and mirrorless cameras including ARRI, RED, Canon Cinema EOS, Sony FX and Venice lines, and more. Check that your specific camera body accepts one of these three mount types before ordering.
What does "parfocal" mean, and why does it matter?
A parfocal lens maintains its focus point as you zoom in or out. This is critically important for video and cinema work - it means you can zoom to frame a shot, pull focus, and then zoom back out without losing sharpness. Many photo-oriented zoom lenses are "varifocal" and shift focus as you zoom, which is unacceptable in professional video production. The Xtreme 28-85mm's parfocal design keeps your workflow fast and your shots sharp.
Can I use this lens with a standard follow focus system?
Yes. The Xtreme 28-85mm features industry-standard cine gearing at 123T / 0.8 MOD on both the focus and zoom rings, making it fully compatible with most professional follow focus systems and lens control systems (LCS) used on set.
Does this lens work as part of a matched lens set?
Absolutely. The Xtreme 28-85mm is color- and weight-matched to the Chiopt Xtreme 75-250mm zoom lens, and both are available together as a 2-lens set. This means consistent color rendering and optical character across all focal lengths - ideal for productions that need a unified look from wide to long telephoto.
What is the return and warranty policy?
The Xtreme Zoom 28-85mm comes with a 30-day return policy. For additional warranty coverage or service questions, please contact our team directly - we're available Monday through Friday, 9:00 AM to 5:00 PM PST.
Can I use the 1.7X Extender with this lens?
Yes - a 1.7X Extender is available as a compatible accessory and can be paired with the Xtreme 28-85mm to extend your effective focal range. This is sold separately and is a great option for productions that need additional reach without switching lenses.
Thank you for trusting us with your order! This product is shipped directly from the manufacturing warehouse to get to customers all over the U.S. as soon as possible!
While many of our products are prepared and shipped out within 48 hours, some of our items are built to order or require custom pieces that could take 2-6 weeks to prepare before shipping! Please contact us at 888-884-2234 for a delivery ETA if you have a strict timeline.
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Omaha Sports & Games Team
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. To start a return, you can contact us at service@omahasportsandgames.com.
If your return request is accepted, it will be up to you as the buyer to return the item in its original packaging, unworn and unused. You as the buyer will be responsible for paying the return shipping. We may be able to assist you in scheduling a pickup for return but the payment will still be your responsibility. You can always contact us for any return question at service@omahasportsandgames.com.
All products are subject to a minimum 15% restocking fee based on the quality of the returned product and packaging.
Items opened, tested, used, or any other non-new condition may be eligible for return based on the manufacturer's return policy.
Shipping Damages and Issues
You must inspect your order upon reception and refuse delivery if you see damage. DO NOT sign for delivery if there is apparent damage to the product. If you sign for the delivery and later claim shipping damage, there is very little we can do to help.
If your order does not require signing at delivery and is instead just dropped off at doorstep with damage, contact us immediately with photos of the damaged boxes.
If your item(s) is defective, damaged or if you receive the wrong item, contact us immediately so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, such as custom products, special orders or personalized items. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items, gift cards, or multiple product bundle discounts.