Has anyone measured the inside diameter? I am not using it for a lens but something else?

only Compatible with: Sigma 100-400mm F5-6.3 DG DN OS Lens (E-Mount or L-Mount) and Sigma Art 105mm F1.4 DG HSM Lens ( Note: it can't be used forSigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens Canon or Nikon Mount OR other lenses )

What is the inside diameter of the ring?

The Tripod Mount Ring is designed for Sigma 100-400mm F5-6.3 DG DN OS Lens of sony E-Mount or Panasonic L-Mount (Note: Note: it can't be used for Nikon or Canot Mount)

Do you make a tripod collar for a 50-200 Olympus 2.-3.5

There is no such plan at the moment, please pay attention to our information

Will this rotate freely while using or do you have to lock it into position to avoid it slipping off?

If you tighten it down, it does not rotate or slip off. Is there a reason you wanted it to rotate freely? Because it's holding a pretty big lens and, personally, I like that it doesn't move around when attached to the lens.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Haoge LMR-SM140S Lens Collar Replacement Foot Tripod Mount Ring Stand Base for Sigma 100-400mm F5-6.3 DG DN OS Lens Sony E Mount Art 105mm F1.4 DG HSM Built-in Arca Type Quick Release Plate

Haoge LMR-SM140S Lens Collar Replacement Foot Tripod Mount Ring Stand Base for Sigma 100-400mm F5-6.3 DG DN OS Lens Sony E Mount Art 105mm F1.4 DG HSM Built-in Arca Type Quick Release Plate

Product ID: 223693460

Details

Brand
Haoge
Color
Black
Compatible Devices
For Sony and
Item Weight
0.32 Kilograms

🎒Built-in strap hole for easy carry

🔩Dual 1/4" & 3/8" tripod screw holes

⚙️Arca-Swiss compatible quick release

R1902

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🎯 Lock in stability, unlock your creative edge.

ON THE GO CONVENIENCE - Built-in strap hole lets you carry your gear effortlessly, so you never miss the shot.
LIGHTWEIGHT YET DURABLE - At just 0.32 kg, it supports up to 3.3 lbs without weighing you down.
UNIVERSAL MOUNTING FLEXIBILITY - Dual 1/4" and 3/8" screw holes ensure compatibility with any tripod setup.
SEAMLESS ARCA SWISS INTEGRATION - Effortlessly switch between ball heads and clamps with Arca-compatible dovetail design.
TAILORED FOR SIGMA SONY E MOUNT - Specifically engineered for Sigma 100-400mm F5-6.3 DG DN OS and Sony E-Mount lenses for perfect fit.

The Haoge LMR-SM140S is a precision tripod mount ring designed exclusively for Sigma 100-400mm F5-6.3 DG DN OS lenses with Sony E, L, and Fuji X mounts. Featuring an Arca-Swiss compatible quick release plate, dual tripod screw holes, and a built-in strap hole, it offers professional-grade stability and versatile mounting options in a lightweight 0.32 kg design supporting up to 3.3 lbs.

Specifications

ASIN	B08FSY8ZSP
Audio Recording	No
Best Sellers Rank	#7 in Tripod Lens Mount Rings
Brand	Haoge
Color	Black
Compatible Devices	For Sony E-Mount, L-Mount, and Fuji X-Mount
Customer Reviews	4.6 out of 5 stars 319 Reviews
Item Weight	0.32 Kilograms
Manufacturer	Haoge
Manufacturer Part Number	LMR-SM140S
Maximum Weight Recommendation	3.3 Pounds
Model Name	LMR-SM140S
Model Number	LMR-SM140S
Number of Items	1
Water Resistance Level	Not Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R1902

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews