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Sigma MC-21 EF to L

Sigma MC-21 EF to L


The Sigma MC-21 EF to L adapter converts Leica cameras or any L-mount camera to EF mount for using EF lenses.


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Why Red Star

Full-Service, 24-Hour Support

Production work happens around the clock. Red Star is there for you every minute.

We’re not talking about a “1-800” number. We will give you a direct line to one of our staff members so you can feel confident that you have everything you need to keep your production running smoothly day or night.

If You Need It, We'll Find It

If you need something outside our huge inventory, we’ll do everything we can to find it.

We’ve built a nationwide network of partners so that we can be your single source of equipment. When it comes to making sure you have the right tools for the job, we’ll move mountains so you don’t have to.


Sigma 50-100mm T2

Sigma Cine 50-100mm T2.0

Fujinon ERD-T22 Zoom Demand

Fujinon ERD-T22 Zoom Demand

Sony E 18-105mm f/4 G PZ OSS

Sony E 18-105mm f/4 G PZ OSS

Canon ZSD-300D Digital Zoom Servo Demand for Digital ENG/EFP Lenses

Canon Zoom Demand ZSD-300D


138mm Split Diopters


Sony FE 24-70mm II f/2.8 GM


4×5.6 Black Diffusion FX Filters

Fujinon Cabrio 20-120mm T3.5

Fujinon Cabrio 20-120mm T3.5

Canon 300M

Canon Zoom Demand ZSD-300M


Century/Nikkor 8mm T2.8

Sony 14mm GM E-Mount Prime Lens

Sony E-Mount Lenses

Canon RF 100mm

Canon RF Primes


GL Tokina 100mm Macro T3


4×5.65 Classic Soft Filters

Metabones EF to E Speed Booster Ultra

Metabones EF to E Speed Booster Ultra

Movcam 3-Axis Wireless Follow Focus Kit

Movcam 3-Axis Wireless Focus


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Our Locations

Available on the East Coast and Across the MidWest