LCF-101 Lens Foot for Sony
The LCF-101 lens replacement foot with built-in-dovetail mounting is made specifically for the Sony FE 100-400mm f/4.5-5.6 GM OSS, Sony FE 70-200mm f/2.8 GM OSS, and FE 70-200mm f/2.8 GM OSS II lenses will be lighter, lower in profile, and provide the best possible stability for your lens. The Really Right Stuff LCF-101 foot replacement is precision machined from a solid block of 6061-T6 aluminum and is fully compatible with 1.5".
This updated foot (updated design based on LCF-100) replaces the Sony lens collar foot on Sony FE 100-400mm f/4.5-5.6 GM OSS, FE 70-200mm f/2.8 GM OSS, FE 70-200mm f/2.8 GM OSS II Lens, or 300mm F2.8 /GM Lens.
Also compatible with the new Sony FE 50-150mm F2
1. To remove the Sony foot, unscrew the lock knob, depress the spring-loaded tab, and slide the foot forward.
2. To install the LCF-101, slide it on from front to back until you feel it snap into place, then tighten the lock knob
Features
Crafted from CNC machined 6061-T6 Aluminum
Anodized in Type II Black for durability
Features a 3/8" threaded accessory mounting socket
Equipped with a 1/4"-20 threaded accessory mounting socket
Integrated QD (Quick Detach) socket for swift adaptability
Dimension | Measurement | |||||
---|---|---|---|---|---|---|
Length | 4.3" (109 mm) | |||||
Width | 2.1" (52 mm) | |||||
Height | 1.4" (35 mm) | |||||
Weight | 2.8 oz (79 g) | |||||
Country of Origin | ![]() |
What's in the box?
(1) LCF-101 Lens Foot
(2) Safety Stop Screws
(1) M2.5 hex key
(1) Replacement foot user's guide
3 Reviews
-
Seriously, you can’t go wrong with RRS gear. I...
Seriously, you can’t go wrong with RRS gear. I don’t know why people that buy expensive camera gear, cheap out on tripods, or lens equipment, saying RRS costs too much. It’s all I trust with camera equipment worth thousands of dollars. All my telephoto lens have RRS lens feet. Great quality materials, durable and built to handle!! And looks great. They’re maybe copycats or cheaper, but I trust RRS because I’ve used it in adverse conditions and it holds up year after year.
-
Excellent build quality, quick shipping. Thank...
Excellent build quality, quick shipping. Thank you,
-
Perfection
Bought this because I wanted the Arca plate feature. But, as usual, RRS goes a step beyond!! Being longer than the stock foot gives me more security and ability to mount it at the actual center of gravity. I also have the L Plate on my Sony A7RIV and admire the craftsmanship of both products. Kudos RRS !!!!

LCF-101: Replacement Lens Foot for Sony Lenses

Where will you go?
Really Right Stuff
Elevate your vision. 30+ Years Committed to Perfection. Unleash Your Creativity.
Our Story