---
product_id: 103184650
title: "CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit"
brand: "ishoot"
price: "$156"
currency: NZD
in_stock: true
reviews_count: 13
url: https://www.desertcart.nz/products/103184650-cnc-machined-lens-collar-support-tripod-mount-ring-for-sigma
store_origin: NZ
region: New Zealand
---

# Quick release CNC precision Aviation aluminum CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit

**Brand:** ishoot
**Price:** $156
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate Your Photography Game!

## Quick Answers

- **What is this?** CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit by ishoot
- **How much does it cost?** $156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/103184650-cnc-machined-lens-collar-support-tripod-mount-ring-for-sigma)

## Best For

- ishoot enthusiasts

## Why This Product

- Trusted ishoot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Design:** Polished and anodized finish not only looks great but also resists wear and tear.
- • **Lightweight & Durable:** Crafted from aviation aluminum, this mount ring is both robust and featherlight at just 170g.
- • **Precision Engineering:** CNC machined for a flawless fit, ensuring stability and performance for your Sigma lens.
- • **Universal Compatibility:** Designed to fit ARCA-SWISS/KIRK tripod ball heads, enhancing your photography setup.
- • **Quick Release Convenience:** Equipped with a 75mm quick release plate, making transitions between shots seamless.

## Overview

The CNC Machined Lens Collar Support Tripod Mount Ring is specifically designed for the Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens. Made from lightweight aviation aluminum, it features a CNC precision design, a quick release plate, and compatibility with various ARCA-SWISS tripod ball heads, making it an essential accessory for serious photographers.

## Description

CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens,  Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK FitMain features:【1】 The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, surface polished and anodized, with stainless steel screw; 【2】The tripod mount ring is same to original standard design, with 3M film inside, inner diameter is about 80.5mm, width is about 22.5mm; bottom is added quick release plate feature, plate length is about 75mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screws, net weight is about 170g; 【3】Specially designed for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens;【4】Bottom quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp. Notice:  The lens collar support can’t be used with Sigma 150-600mm f5-6.3 DG OS HSM Sports lens. Package Includes:  1 x iShoot Tripod Mount Ring IS-SM1560C for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens (Note: The other items in the photos not listed here are for illustrating only, not included)

## Features

- 1. The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, surface polished and anodized, with stainless steel screw;
- 2. The tripod mount ring is same to original standard design, with 3M film inside, inner diameter is about 80.5mm, width is about 22.5mm; bottom is added quick release plate feature, plate length is about 75mm, with 1/4 and 3/8 screw holes and stainless steel anti-slip screws, net weight is about 170g; Specially designed for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens;
- 3. Bottom quick release plate is AS 39mm standard, compatible with ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp;
- 4. CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit;
- 5. Notice: The lens collar support can’t be used with Sigma 150-600mm f5-6.3 DG OS HSM Sports lens. Package Includes: 1 x iShoot Tripod Mount Ring IS-SM1560C for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens (Note: The other items in the photos not listed here are for illustrating only, not included)

## Images

![CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit - Image 1](https://m.media-amazon.com/images/I/51+w+yGM3qL.jpg)
![CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit - Image 2](https://m.media-amazon.com/images/I/61lnB7lY3LL.jpg)
![CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit - Image 3](https://m.media-amazon.com/images/I/71Xn9E8vGaL.jpg)
![CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit - Image 4](https://m.media-amazon.com/images/I/61rlrsi1+0L.jpg)
![CNC Machined Lens Collar Support Tripod Mount Ring for Sigma 150-600mm f5-6.3 DG OS HSM Contemporary Lens Bottom is ARCA Fit Quick Release Plate Compatible with Tripod Ball Head of ARCA-SWISS KIRK Fit - Image 5](https://m.media-amazon.com/images/I/71-aBUHZqOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Solid replacement
  

*by A***. on Reviewed in the United States on June 5, 2023*

I’ve never used the original sigma mount, but this thing feels solid. Make sure it engages right when first installed, like another review says, keep rotating the mount until the three screws on the lens body fall into the groove on the mount and then tighten that sucker down.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Fit's the Sigma 150-600mm C lens perfectly. Missed opportunity to improve the orginal though.
  

*by B***R on Reviewed in the United States on August 29, 2019*

This fits the lens just like the original does. It also has basically the same size, shape, and footprint. Mounted using the built-in Arca-Swiss dovetail on a compatible clamp, the lens is front-heavy. This is no different than the original Sigma, but you would mount a long Arca-Swiss plate to give more adjustment on that. On this item, they could have adjusted to be longer or add an angled connecting neck to shift the foot farther forward for better balance. Missed opportunity to make even better.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This fixes the issues with the stock mont on the Sigma 150-600mm Contemporary
  

*by B***N on Reviewed in the United States on February 15, 2023*

I like it. You should consider this if you use a mono pole or tripod. I usually use a monopole and like the fact that the quick release plate is built in.The only thing I could wish for is the quick release plate was a little longer so it is easier to balance on a tripod.This is a good product and made a big difference in my ability to shoot wildlife.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*