Flywoo FlyLens 85 2-Inch Whoop Frame Kit for O3 Lite / O4 / O4 Pro, PC+ Ring, 25.5x25.5mm Mount

Overview

Flywoo FlyLens 85 Frame Kit is a 2-inch whoop-type frame designed for indoor and narrow space flight. It supports a variety of mainstream digital and analog image transmission systems and uses an injection-molded protective ring plus a carbon black surface treatment process. The FlyLens series is built for micro film and television shooting, helping capture new perspectives.

Design notes shown for this frame include: available in clear black / clear, a positive X-shaped layout with reverse thrust power design, and a quick-release upper and lower structure.

Key Features

• Compact and lightweight design (<250g) for a 2-inch drone
• Supports O3/O4 digital image transmission for 4K high-definition, low-latency transmission
• Compatible with digital systems (O3, Wasp, Walksnail, HDzero) and Analog
• High-strength PC+ injection-molded protective ring
• 3K carbon fiber board with charcoal black surface
• Bottom-mounted image transmission PC compartment for protection and improved heat dissipation
• Unique CNC damping gimbal/damping platform (three-point damping design) to reduce high-frequency vibration and jelly effects
• O4 Pro ultra shock-absorbing gimbal design (customized for O4 Pro; fixed with four shock-absorbing balls)
• Quick-release frame structure: fixed with only four screws for easy replacement and maintenance
• Quick-release battery design with two reserved fixing holes (front and back) to adjust flight center of gravity
• Reverse thrust propeller configuration for stable flight and extended endurance
• Compatible with wireless controlled neon light strips and external devices (embedded neon light strip design shown)
• Compatible with small sports cameras; three fixing holes for sports cameras and a 12mm GPS compartment
• Compatible with 6 cameras: Insta 360 GO1, Insta 360 GO2, Insta 360 GO3, Runcam Thumb, Runcam Thumb Pro, Hawkeye Thumb

Specifications

Versions

• O3 lite / O4 Version
• O4 Pro Version

For pre-sales compatibility questions (digital/analog VTX mounting, camera fitment, or build guidance), contact support at https://rcdrone.top/ or support@rcdrone.top.

Details

The Flywoo FlyLens 85 whoop frame uses ducted PC protective rings and a four-point camera damping platform for a compact 2-inch build.

The FlyLens 85 uses a positive X-shaped layout with a reverse-thrust power design for a stable, efficient setup.

The CNC three-point damping gimbal with rubber dampers helps isolate the O3 Lite/O4 camera mount from high-frequency vibration.

The FlyLens 85 frame integrates a shock-absorbing gimbal mount with four dampers to help isolate the O4 Pro camera from vibrations.

The quick-release frame uses four screws to separate the upper and lower sections, with front and rear battery fixing holes to fine-tune the center of gravity.

The FlyLens 85 frame uses a 3K carbon fiber board with a PC+ protective ring and an embedded neon light strip around the ducts.

FlyLens 85 supports multiple video systems, including O3, Walksnail, HDZero, and analog setups, for flexible FPV builds.

The FlyLens 85 whoop frame includes three fixing holes for sport cameras and a 12mm GPS compartment for flexible builds.