This is a SpinTech rotating rain deflector filter system designed for broadcast and professional cinema cameras. These systems mount to the front of a camera and spin a clear optical filter at high speed to prevent rain, snow, and moisture from settling on the lens during live or outdoor production.

This example is in excellent cosmetic condition and includes mounting hardware, power cables, adapters, and an additional sealed RD105F filter glass.

We do not have the proper power source to test this unit. It has not been powered on by us. However, it was acquired from a professional owner whose other equipment has tested fully functional. Based on overall condition, we have no reason to believe it is not working — but it is being sold as untested.

The installed filter glass is clean with no visible scratches, haze, or coating damage. The additional RD105F filter appears unused in sealed packaging.


Item Details

• SpinTech rotating rain deflector system
• Model: RD105F (extra filter marked RD105F)
• Designed for broadcast / cinema camera front mounting
• High-speed rotating clear filter to repel moisture
• Includes mounting bracket and circular mounting rings
• Front and rear protective caps included
• Includes extra sealed RD105F filter glass
• Includes multiple LEMO-style multi-pin cables
• Includes Anton Bauer PowerTap (D-Tap) power cables
• Includes SpinTech AATON adapter

Power cables appear to be low-noise shielded cables suitable for professional broadcast setups. Exact compatibility should be verified by the buyer for their specific camera configuration.


About Us

Englewood Camera is a family-owned camera shop located in Littleton, Colorado. We specialize in carefully curated professional and collectible camera equipment. Every item is inspected and described as accurately as possible, and we pack all gear with care.


Shipping & Care

All items are professionally packed with protective materials to ensure safe delivery. High-value equipment is shipped securely and insured. We take pride in careful handling from our shop to your door.


Condition Guide

Mint – Like new with no signs of use
Excellent+ – Very light signs of use, fully functional
Excellent – Moderate cosmetic wear, fully functional
Good – Noticeable wear but operational
Good- – Heavier wear, still working
Parts/Repair – Non-functional or incomplete