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The new ultra-thin UV filter for Rollei Bay III mount is a high-quality circular filter designed to fit cameras such as Rolleiflex 2.8C/2.8D/2.8E. With a clear color and UV filter effects, this product provides excellent protection for lenses while ensuring high image quality. Made in China and backed by a 1-year manufacturer warranty, this filter is a reliable and durable accessory for camera enthusiasts looking to enhance their photography equipment.

Product Overview

This premium UV filter is designed for Rolleiflex TLR cameras with Bay III (Bay 3) mount. Featuring B270 optical glass with a 16-layer double-sided coating, it achieves an exceptional transmittance of 98.5%. The ultra-thin aluminum alloy frame ensures no vignetting even at maximum wide angle, making it an ideal upgrade for your Rolleiflex.

Key Features

Optical Excellence

Made with B270 optical glass for superior clarity
Double-sided 16-layer multi-coating
Transmittance up to 98.5%, minimizing light loss and flare

Ultra-Thin Frame Design

Aluminum alloy construction — lightweight yet durable
Ultra-thin profile eliminates dark corners at maximum wide angle
Same dimensions as the original filter, with a slightly updated design

Dual Filter Installation

Allows simultaneous installation of two UV filters (top and bottom)
Enables the use of a lens hood for enhanced shooting flexibility

Note: When installing a lens hood, the upper viewfinder UV filter must be removed first.

Specifications

Product Type: UV Filter
Mount Type: Bay III (Bay 3)
Glass Material: B270 optical glass
Coating: Double-sided, 16-layer multi-coating
Transmittance: 98.5%
Frame Material: Aluminum alloy
Frame Type: Ultra-thin

Compatibility

Compatible models:

Rolleiflex 2.8C / 2.8D / 2.8E / 2.8F / 2.8GX / 2.8FX

Not compatible:

Rolleiflex 2.8A

Package Contents

1 × UV Filter (as shown in the picture)