---
product_id: 78238732
title: "RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black"
brand: "canon"
price: "฿365551"
currency: THB
in_stock: true
reviews_count: 9
category: "Canon"
url: https://www.desertcart.co.th/products/78238732-rf28-70mm-f2-l-usm-lens-zoom-lens-compatible-eos
store_origin: TH
region: Thailand
---

# f/2 constant aperture dust & water resistant 28-70mm versatile zoom RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black

**Brand:** canon
**Price:** ฿365551
**Availability:** ✅ In Stock

## Summary

> 📸 Elevate your vision with the lens that professionals swear by!

## Quick Answers

- **What is this?** RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black by canon
- **How much does it cost?** ฿365551 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/78238732-rf28-70mm-f2-l-usm-lens-zoom-lens-compatible-eos)

## Best For

- canon enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Durability:** Dust- and water-resistant fluorine coating keeps your lens pristine in any environment.
- • **Versatile Zoom Range:** Seamlessly switch from wide-angle to portrait with 28-70mm focal flexibility.
- • **Next-Level Image Quality:** L-series optics and 12-pin communication ensure razor-sharp, vibrant photos every time.
- • **Unmatched Low-Light Brilliance:** Bright f/2 aperture delivers stunning clarity even in challenging lighting.
- • **Precision Control at Your Fingertips:** Customizable control ring for instant adjustments without missing a shot.

## Overview

The Canon RF28-70mm F2 L USM is a premium zoom lens designed for EOS R mirrorless cameras, featuring a rare constant f/2 aperture for exceptional low-light performance and depth of field control. Built tough with dust and water resistance, it offers a versatile focal range from wide-angle to portrait length, enhanced by a customizable control ring and advanced communication system for superior image quality.

## Description

The RF 28-70mm f/2L USM is a wide-angle to portrait-length lens distinguished by its unique f/2 constant maximum aperture. This bright design allows for excellent low-light performance along with enhanced control over depth of field for isolating subject matter.

Review: Heavy on the wallet and back but the images are incredible! - I've only had it out for a day but I can already see this lens being a regular on my R5 and R6 bodies. The lens is heavy, no doubt about it, but the IQ is insane and well worth it. It is very fast focusing and produces beautiful colors. The images I posted as examples are on a low light day in a forest, the exception being my girls out in the open once we finished. This tank feels great in the hand while shooting and it has to give me at least a full stop of additional stabilization due to the weight. Great lens, absolutely amazing IQ, I just wish it was a bit cheaper, lol. If you can afford this lens and will use it, do not hesitate for a second, it is the best feeling lens that I've ever been out shooting with to date.
Review: Unbelievably great lens - Yes, this lens is an expensive, it is big, it is heavy BUT: It is worth the cost, the size and the weight. The pictures are unbelievable. I'm not sure what Canon has done with this lens, there are a lot of elements, and I would think there would be significant light loss through them, but there is not. Also, I've read that the sensor in the EOS R is the same one as the 5D mark IV. yet the images I get on the EOS R with the native RF lens are much sharper, with more detail, better colors, etc than I get on the 5D Mark IV. For years I have taken pictures. I've let my subject judge if the picture was good or not. With this lens I'm changing gears. I'm taking into account the gestalt of the entire photo. The bokeh is smother than any other lens I have used. The subject just pops out of the photo and the background can now be used to enhance the entire photo. This lens has set a new standard in image quality and resolving power. It seems that Canon has gone back to basic physics and they are taking advantage of the close proximity between the lens and the sensor.

## Features

- Bright, constant f/2 USM zoom Lens
- L-series Lens with high image quality
- Control ring for direct setting changes
- Dust- and water-resistant with fluorine coating
- 12 pin Communication system.Maximum magnification (x):0.18

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H4F64XL |
| Best Sellers Rank | #47 in SLR Camera Lenses |
| Customer Reviews | 4.7 4.7 out of 5 stars (326) |
| Date First Available | September 4, 2018 |
| Item Weight | 3.15 pounds |
| Item model number | 2965C002 |
| Manufacturer | Canon Cameras US |
| Product Dimensions | 4.1 x 4.1 x 5.5 inches |

## Product Details

- **Brand:** Canon
- **Camera Lens Description:** Canon RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black
- **Compatible Mountings:** Canon RF
- **Focal Length Description:** 28-70 millimeters
- **Lens Type:** Standard

## Images

![RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black - Image 1](https://m.media-amazon.com/images/I/61JsJj-DFqL.jpg)

## Questions & Answers

**Q: Is this covered by usa canon warranty and eligible for service and repair by canon usa, as one answer says not authorized dealer?**
A: Also, for extra fun, this gray market lens is over-priced by a nearly 70% mark-up by Amazon themselves (integrity much?) Canon direct's website sells it for $2999, although the thing is on back-order until rapture, but they won't gouge you.

**Q: Anyone compared this wide open at f2.0 against the 24-70mm wide open at f2.8 for sharpness across the frame? Thanks.**
A: I have read reviews on Canon Rumors with this information. There is more to lense quality than sharpness across the frame. Think about aromatic aberrations, lens flare, and a multitude of other aspects of lens that combine to make a great lens. If you are concerned about the best of the best just go to primes. The RF 50 f1.2 will give you the best of the best, yet you have to zoom with your feet.

**Q: I'm considering this as a second camera for indoor sports (e.g. basketball).  how fast is the tracking and autofocus compared?  my body is an r6.**
A: Completely wrong lens for your use. Low light consider the RF 70-200 f/2.8, more light consider the f/4.0. If your serious about sport photography consider the R3 body.

**Q: Is there any tripod mount for other lenses that can be adapted for this so that it will be better balanced on a lightweight tripod and small ballhead?**
A: Yes there are, this one for example from amazon https://www.amazon.com/iShoot-Compatible-28-70mm-Support-Arca-Swiss/dp/B08L4XK8WT/ref=sr_1_4?dchild=1&keywords=canon+28-70+tripod+ring&qid=1632363814&sr=8-4

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy on the wallet and back but the images are incredible!
*by T***N on November 27, 2023*

I've only had it out for a day but I can already see this lens being a regular on my R5 and R6 bodies. The lens is heavy, no doubt about it, but the IQ is insane and well worth it. It is very fast focusing and produces beautiful colors. The images I posted as examples are on a low light day in a forest, the exception being my girls out in the open once we finished. This tank feels great in the hand while shooting and it has to give me at least a full stop of additional stabilization due to the weight. Great lens, absolutely amazing IQ, I just wish it was a bit cheaper, lol. If you can afford this lens and will use it, do not hesitate for a second, it is the best feeling lens that I've ever been out shooting with to date.

### ⭐⭐⭐⭐⭐ Unbelievably great lens
*by J***N on March 31, 2019*

Yes, this lens is an expensive, it is big, it is heavy BUT: It is worth the cost, the size and the weight. The pictures are unbelievable. I'm not sure what Canon has done with this lens, there are a lot of elements, and I would think there would be significant light loss through them, but there is not. Also, I've read that the sensor in the EOS R is the same one as the 5D mark IV. yet the images I get on the EOS R with the native RF lens are much sharper, with more detail, better colors, etc than I get on the 5D Mark IV. For years I have taken pictures. I've let my subject judge if the picture was good or not. With this lens I'm changing gears. I'm taking into account the gestalt of the entire photo. The bokeh is smother than any other lens I have used. The subject just pops out of the photo and the background can now be used to enhance the entire photo. This lens has set a new standard in image quality and resolving power. It seems that Canon has gone back to basic physics and they are taking advantage of the close proximity between the lens and the sensor.

### ⭐⭐⭐⭐⭐ Be Careful - It's Heavy and Beautiful... and valuable
*by J***O on September 4, 2024*

Update: never purchase items of value from Amazon. It's been more than a month since their receiving bay accepted my return and I still haven't been refunded the purchase price. Save yourself the hassle. Buy this from a local retailer. And never trust amazon with any amount of money. Two things: First - this lens is outstanding. Know this: if you are considering purchasing it, rent it and it will make the decision for you. Either the outstanding images you're capable of making with this piece of kit will "outweigh" the actual weight and bulk of the lens or it won't. You can rent this lens at local shops for $10-$50/day in my area (depending on how many days) so grab it for a week and take it for a spin. Honestly, price didn't even figure into wanting it or not. If you want it, you'll find a way to save and make it happen. It took me a while, but I made it happen. It's that good of a lens. Second - be aware that the value of this lens makes it a target for theft from the supplier all the way to your daily use. That means be wary of an online purchase of this item. You'll likely see verified purchase above this review but that is a bit of a lie. I *did* purchase this lens from Amazon. And to their credit, they at LEAST made me sign for it when it came, so it wouldn't get porch-pirated. Well, if you do have to sign DO NOT sign until you've physically opened the box and verified with your own eyes that the lens is in the box. And I don't mean the Canon box is in the cardboard shipping box, I mean lay your eyes on glass. If I had even visually inspected the contents of the Amazon box, I would've noticed the Canon box had already been opened which would've been a red flag. Unfortunately, once I opened my box, long after the delivery guy had left, I found it contained a Canon 100mm Macro lens. Extra points to Amazon for working with me on getting it returned properly. That process, while annoying, was straightforward and simple. My advice, do what I did eventually, and buy this somewhere locally, where you can visually inspect it before accepting it. But DO buy it. If you've read this far, you're gonna eventually anyways.

## Frequently Bought Together

- Canon RF28-70mm F2 L USM Lens, Zoom Lens, Compatible with EOS R Series Mirrorless Cameras, Black
- Canon EOS R6 Mark II Mirrorless Camera (Body Only), Full-Frame Camera, 24.2 Megapixel CMOS Sensor, Photo and Video Capabilities, Black
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-03*