The Schneider 25mm T2.1 Xenon prime lens is specially designed for digital cinematography on full-frame digital SLRs. The circular 14-blade aperture is specially engineered for a smooth and consistent bokeh. The precision constant volume focusing design ensures that breathing is minimised and with a 300-degree barrel rotation, the manual focus markings ensure accurate focusing. Additionally all lenses are colour-matched for consistency. Engineered for compatibility with industry standard cine-style accessories like follow focus rigs and matteboxes, the Xenon full-frame lenses feature identical external dimensions and positioning of focus and gear rings in each focal length.
25mm T2.1 Xenon: Key Features
- Suitable for use with DSLR and cine style cameras
- Full-frame DSLR lens
- Covers full frame sensors 36 x 24 mm
- Designed for 4K resolution
- Aimed at videographer
- For digital cinematography
- T2.1 T-stop range
- With Tripod mount
- 300° focus scale lens markings for easy and reliable sharpness adjustment
- 14 aperture blades for attractive bokeh
- 95mm filter thread
- Nikon F mount
Xenon FF Product Video
Purpose Built for Today’s Full Frame Sensor Cameras
Designed especially for digital cinematography with today’s HDSLR and other cameras, the new Xenon full-frame lenses are the fi rst fully professional, affordable primes that are optimized for 4K sensors and greater and deliver outstanding results under 4K as well. They elegantly cover the full 43.3 mm image circle that’s usable on Canon 5D Mark III and Nikon D800 cameras. With an all-new optical and mechanical design that combines leading edge technology, combined with time-honored expertise, FF-Primes facilitate outstanding images tailored to top digital cinematography cameras today and beyond.
Uniform Size, Weight and Balance
Except for their bold focal length markings, each FF-Prime in the set looks the same. They share the same external dimensions, gear location, and similar weights. The only exception is the new 135 mm T2.1 that is 10 mm longer but is identical in all other respects. The uniform size and gear positions assure easy compatibility with existing cameras and accessories.
Quick Change Artist
Focus and iris gearing is uniformly positioned from lens to lens so that follow focus mechanisms, motors, and other accessories needn’t be painstakingly repositioned each time a lens is changed - a real time-saver. And to accommodate standard filters and other accessories, each FF-Prime lens has a 100 mm front diameter with standard 95 mm thread (only 18 mm has no thread).
Cam Driven Constant Volume Focus
Incorporating the most up-to-date optical and mechanical design features, the FF-Primes utilize a cam driven focus instead of the helical thread commonly found on photo-based lenses. The cam permits more evenly spaced focus marks so focus is easier and more intuitive. The relatively uniform weight of the lenses greatly simplifi es setting counterbalance on both tripod heads and specialty camera support equipment like Steadicam and MoVI stabilizers. Cam driven focus and precisely calibrated focus scales provide accuracy and repeatability you can rely on.
Accurate and Visible Markings
FF-Primes feature oversized, bright and clean, easy-to-read focus and iris marks on both sides of the lens so they can easily read regardless of where the Assistant is positioned. The distinctive focal length numerals are bold and san serif - for quick viewing in any light. With a 300° barrel rotation, the manual focus markings support precise accuracy and dead-on repeatability.
Color Matching Throughout the Line
Costly color correction is minimized when the image is acquired through a Schneider-Kreuznach prime. Each Xenon is color matched to the others in the set thanks to Schneider-Kreuznach’s expert optical engineering and proprietary lens coatings.
Proprietary 14-Blade Iris on Every Lens
Fourteen identical precision honed blades form the meticulously precise circular aperture that lets the light into each FF-Prime. Every T stop on every lens in the family provides a pleasing and consistent bokeh that rivals the finest film lenses.
Flare Optimisation and "Film Look"
Engineering a lens from the ground up is a delicate balance of mechanics, glass and coatings. Schneider-Kreuznach’s outstanding engineers have specified and selected the finest glass and applied propriety anti-reflection coatings to suppress unwanted flare. Most cinematographers agree that FF-Primes have a pleasing "film look" and the near telecentric design minimizes breathing while pulling focus. Xenon FF-Prime 100 mm Xenon FF-Prime 35 mm Xenon FF-Prime 50 mm.
Xenon FF-Prime Lenses are available in Canon EF-, Nikon F-, and PL-mounts. For those who work with different cameras, Schneider-Kreuznach offers interchangeable bayonet mount kits that may be readily installed by a competent lens technician.
Robust and Reliable, Guaranteed
Schneider-Kreuznach Xenon FF-Primes are built for action. With 100 years in the photography field Schneider-Kreuznach understands the rigors of life on the set. So FF-Primes are built to move with you through repeated focus and iris changes. The lens’ mechanics are built to stand up through the shoot and over the years.
Schneider Xenon Show Reel March 2015
Schneider Kreuznach Xenon FF-Primes range
Following with tradition in designing and manufacturing the highest quality, high-definition professional photography lenses, Schneider Kreuznach is proud to embrace the technical developments of modern HDSLR cameras and offer a new range of lenses in this field.
The technical advancements on digital camera technology along with the ever increasing pixel count on modern sensors calls for lenses that can meet todays’ challenge for high resolution capture and perform flawlessly.
With long proven expertise in photo optics as a foundation, Schneider Kreuznach now presents the first lenses of a new product family which is specifically designed to meet these specifications.
Back to top
Back to top
|Filter Thread Size (mm)
|Focal Length – Tele (mm)
|Focal Length – Wide (mm)
||Nikon F (FX)
|Maximum Aperture – Tele
|Maximum Aperture – Wide
||100 x 133.2mm
Angle of view (degrees)
Minimum Focus Distance (m)
Buy Now Pay Later
With our no deposit Buy Now Pay Later option, pay nothing for six months when you spend £250 or more, then either settle the cash price in full by paying a £29.00 settlement fee, or choose to spread the cost over 36 months at 19.9% APR Representative. Please see the repayment example below to see how much purchasing this item on finance would cost.
|Item Value (Cash Price)
|Total Amount Credit
||35 x £173.38
|Total Amount Payable
|Annual Rate of Interest
Are you eligible for finance?
Applicants must be:
- Aged 18 years or older from the application date
- In permanent UK residence for a minimum of three years
- Fulfil at least one of the following employment criteria:
- In regular, permanent employment.
- Retired from regular employment - With a minimum age of 50.
- Not working through disability.
Note: All applicants will be subject to a credit reference check by the lender.
Credit is subject to application and status. Warehouse Express Ltd trading as Wex Photographic act as credit broker and not the lender. Barclays Partner Finance act as the lender.
Can I repay early? If so how?
No repayments are scheduled in the initial six-month deferral period. However, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is fully repaid within the six-month deferral period, then no interest is payable, but a £29.00 early-settlement will be incurred. Such repayments may be made to Barclays Partner Finance by cheque, debit card or standing order. Unfortunately it is not possible to set up a direct debit within the deferral period. Further information on how to make such repayments will be set out in the loan agreement pack provided by Barclays Partner Finance.
What happens if I don't repay within the first six months (deferral period)?
Following the six month deferral period, Barclays Partner Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 19.9% APR on outstanding balances (backdated to the first date of the loan). Late payment penalties and early repayment charges will apply from this point. Barclays Partner Finance will send a reminder letter approximately one month before the six month deferral period is due to elapse. Note: If you chose to spread the cost and pay monthly, interest is charged from the start of the loan, not from the start of the repayment period.
What will I receive from the finance provider (lender)?
Barclays Partner Finance will send a loan agreement pack approximately four weeks after delivery of the goods, confirming that the account has been activated and, from this point, it is possible to make repayments against the loan.
For further information on how our finance product work, see our Finance help section.
Back to top
† Once your application has been accepted, usually within minutes, we will immediately dispatch your equipment.