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The BT-145 Sound Blimp Lens Tube from AquaTech is a Sound Blimp accessory that complements the sound dampening of a Shadow and Scout series blimp. Foam padding inside the lens tube minimizes shutter sound from the camera and mechanical noise from the autofocus system, enabling the near-silent operation required during wildlife photography, on-set documentation, and other noise-sensitive photo assignments.
This lens tube is compatible with Shadow and Scout series Sound Blimps and will accommodate a Canon 24-70mm f/2.8 II or 24-105mm f/4 IS. A knurled grip on the lens tube allows the photographer to control the focal length of their zoom lens. A removable anti-reflective-coated front element allows the photographer to remain stealthy without degrading the image quality of their optics.
Designed for Canon 24-70mm f/2.8 II or 24-105mm f/4 IS lens
Vignetting may occur when using wide angle lens
Replaceable optical glass element
Piston O-ring creates seal between blimp body and tube
Threads onto front of AquaTech Shadow and Scout Sound Blimps
Not compatible with Sport series housings
Not for underwater use
In the Box
AquaTech BT-145 Sound Blimp Lens Tube for Canon 24-70mm f/2.8 II or 24-105mm f/4 IS Lens