SKU: 72214912387

Schneider 4.5" Round 1/4 Wave Retarder Filter (Mounted)

Sale price$22072.50 Regular price$24525.00
Save 10%

Pay in installments of $6131.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Schneider 4.5" Round 1/4 Wave Retarder Filter (Mounted)Polarization Control Filer For 3D Cinematography Prevents 3D Camera Image Disparity 1. 25x Filter Factor, +0. 3 Stop Consistent 3D Camera Optical Paths No Reduction in Resolution Plastic Case The mounted Schneider 4. 5" Round 1 4 Wave Retarder Filter is a polarization control filter that is designed for 3D cinematography. The process of recording 3D video employs a reflected image from the silvered surface of a 3D rig's beamsplitter. In instances

  • Polarization Control Filer
  • For 3D Cinematography
  • Prevents 3D Camera Image Disparity
  • 1.25x Filter Factor, +0.3 Stop
  • Consistent 3D Camera Optical Paths
  • No Reduction in Resolution
  • Plastic Case

The mounted Schneider 4.5" Round 1/4 Wave Retarder Filter is a polarization control filter that is designed for 3D cinematography. The process of recording 3D video employs a reflected image from the silvered surface of a 3D rig's beamsplitter. In instances where the recorded image contains glare, partial polarization can occur as the light entering the 3D rig is reflected from the silvered surface. This can result in disparity between the left and right optical paths created in part by the beamsplitter, and ultimately, a compromised 3D effect.

When this Schneider 1/4 Wave Retarder Filter is used with a 3D rig, partial polarization from the beamsplitter is prevented, helping to ensure that the left and right optical paths have identical properties for a consistent 3D effect with no reduction in resolution.

Designed for use with 3D camera rigs to control for polarization that can result from optical path disparity.
Helps to ensure a consistent 3D effect.
1.25x filter factor reduces exposure by 0.3 stop.
Constructed from water-white glass for optical clarity.
Plastic filter case for storage and transport.
In the Box
Schneider 4.5" Round 1/4 Wave Retarder Filter (Mounted)
  • Plastic Case
  • 1-Year Limited Warranty
Filter Type Polarization control
Size 4.5" Round
Filter Factor 1.25x (0.3 stop)
Effect Prevents or minimizes partial polarization within a 3D camera rig that can result in left and right optical disparities
Construction Water-white glass
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72214912387

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 19 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jimmy Mitchelll
New York, US
★★★★★ 5
Great product!!!
I feel the price is a little high, but the product is amazing! Works just as described!!! I will be purchasing another set for the bottom of my work monitors. Currently their is just 1 set keeping these level.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
R
Verified Purchase
Ryan's Reviews
West Palm Beach, US
★★★★★ 5
I'd give 10 stars if I could
Holy cow! This is it! For YEARS I've been looking for a product that would align the bezels on my monitors. I found this product by scrolling through reels and then found the link to Amazon. The price was steep and I was hesitant, but I took the gamble and I'm so glad I did. Installation is slightly confusing, and you really want to know how this works before you adhere it to any surface. I'll break it down for you: Align your monitors flat next to each other. Attach one side with the adhesive, then snap the other side on with the magnet. Peel that adhesive strip and lay it on your second monitor so that they are even. Repeat for the bottom. Twist the U shape up for the left, down for the right. Adjust your angle and then lock them by putting the U shape back to how it was. That's it. The stability on these simple magnets is excellent. I went from a wobbly mount to locked in and only moving when I want it to. I'm so happy this product exists. That's German engineering for you. 💪💪
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
R
Verified Purchase
Richard G.
Carnegie, US
★★★★★ 4
Works well...but the price!
I ordered two sets to connect 3 monitors together for a workstation at my job. These are well designed and the magnets are pretty strong. Installation is easy and it holds the alignment well. The only issue is the price. For what it is, the price is quite high. The value proposition would be much higher for those who need to be able to not have them aligned from time to time, such as rotating one around for others to see in an office. But if don't need to do this and just want alignment, there are much cheaper options. If you want to go the cheapest DIY route and it won't be seen, some popsicle sticks with two sided tape works well. You can crack them in the middle to act as a hinge.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
K
Verified Purchase
Kayla m
Boise, US
★★★★★ 5
Awesome product only thing that worked
I originally thought the Screen Buddy was overpriced, but after spending hundreds of dollars trying to perfectly align my monitors for sim racing, this is genuinely the only thing that has actually worked properly. Triple monitor alignment is one of the most frustrating parts of building a sim rig, especially with monitor arms constantly moving or sagging. This finally made everything line up the way I wanted. Expensive? Maybe. Worth it after all the headaches? Absolutely. Great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
medic4life
Cuba, US
★★★★★ 1
Doesn't stick
The adhesive tape kept coming off. I cleaned and followed the installation instructions, but it still kept coming off. Wouldn't recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026

recommand products