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Radius Mini-ALTO 280 Blimp Windshield ADD-ON Kit (Gray, Long-Pile)

BH #RAMIN02784 • MFR #MIN-02784
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Radius Mini-ALTO 280 Blimp Windshield ADD-ON Kit (Gray, Long-Pile)
Key Features
  • Full-Coverage 85mm Blimp Design
  • Up to -40 dB Wind Noise Reduction
  • Extra Length for Longer Shotguns
  • Requires RAD-2 or RAD-3 Shockmount
The Radius Mini-ALTO 280 Blimp Windshield ADD-ON Kit is a compact, full-coverage blimp windshield system designed for location sound professionals who need lightweight, reliable wind protection in a portable format. This add-on kit is designed for users who already have a RAD-2 or RAD-3 shockmount, and includes Radius’s innovative magnetic Mini-ALTO pod-style windshield with removable gray long-pile fur cover. It also provides a smiley-face-style RAD adapter, a magnetic windshield stowage holder with carabiner clip, and a pair of RAD cable straps.
More Details
Special Order
Expected availability: 2-4 Weeks
No Store Display
Free Standard Shipping
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800-606-6969

Radius Mini-ALTO Add-On Overview

The Radius Mini-ALTO 280 Blimp Windshield ADD-ON Kit is a compact, full-coverage blimp windshield system designed for location sound professionals who need lightweight, reliable wind protection in a portable format. This add-on kit is designed for users who already have a RAD-2 or RAD-3 shockmount, and includes Radius’s innovative magnetic Mini-ALTO pod-style windshield with removable gray long-pile fur cover. It also provides a smiley-face-style RAD adapter, a magnetic windshield stowage holder with carabiner clip, and a pair of RAD cable straps.

Fast Setup, Exceptional Performance
Engineered for quick setup in the field, the two-part magnetic pod design allows the windshield to be fitted or removed in seconds, while maintaining outstanding wind noise reduction—up to -40 dB with the included fur cover.
Extended Length for More Flexibility
With the same slim 85mm diameter as the Mini-ALTO 250, the 280 version offers additional internal length to accommodate longer shotgun microphones.
Compatible Microphones
  • Deity S-Mic 2, S-Mic 3
  • Rode NTG-3
  • Sanken CS-2
  • Schoeps CMIT5u
  • Sennheiser MKH 416, MKE 600
  • Sony ECM 678
EAN: 5061009202784

Radius Mini-ALTO Add-On Specs

Quantity
1
Compatible Microphones
Deity Microphones S-MIC 2/S-Mic 3/Rode NTG-3/Sanken CS-2/Schoeps CMIT 5U/Sennheiser MKE 600/MKH 416/Sony ECM 670
Maximum Noise Attenuation
40 dB
Color
Gray
Material
Faux Fur/Plastic
Outer Diameter
3.5" / 88.5 mm
Length
14" / 363 mm
Weight
9.5 oz / 268 g
Packaging Info
Package Weight
1.35 lb
Box Dimensions (LxWxH)
18 x 10 x 4.4"

Radius Mini-ALTO Add-On Reviews

Super Convenient

By Sophia
Rated 5 out of 5
Date: 2026-09-18

I've used this blimp on a couple of jobs, and I'm happy with it! The magnetic clasps are STRONG, so there are no concerns about leaks. It's really so convenient to be able to pop it on/off at a moment's notice. As a location mixer, it makes all the difference that it's smaller than other blimps on the market, too. The only thing to keep in mind is how you suspend the microphone within the blimp, because I've had the capsule bump against the sides during super-intense moves. It's give-and-takes with the smaller diameter. Overall, super convenient and does pretty well in windy conditions, especially with the fur.

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