Site Updated:
06:10 3 Nov 2025
06:10 3 Nov 2025
Welcome To Camera Price Buster
The Specialist UK Photography Price Comparison Site
Start comparing UK stock prices on over 4000 products by searching the site.
Become a registered user here and create email price alerts.
To find the best deals, check the list of products that have just dropped in price, see our list of camera equipment voucher codes, and check for any photography cashback promotions.
Visit us on Facebook for the latest news and offers, and see the latest products added to the site here.
I want this site to give you what you want: please make any suggestions for new products or features by contacting me here.
Canon 100-300mm f2.8 L IS USM RF Lens UK Prices
Log In Required
Please log in or register to access this feature.
It only takes a minute to register,
and you can then set up email alerts.
and you can then set up email alerts.
Add Price AlertCompare 8 new prices from £10499.00 to £11499.99.
Canon 100-300mm RF mount zoom lens, for use with EOS R system cameras. Professional level L series lens featuring a 5.5 stop optical image stabiliser, constant f2.8 aperture and Dual Nano USM autofocus.
Canon Winter Cashback
Compare New UK Prices
| Shop | Price Inc P&P | |
|---|---|---|
Harrison Cameras  Part Exchange Welcome | £10499.00 | Click here >> |
| Ffordes Photographic | £11488.50 (inc £9.50 p&p) | Click here >> |
| Wex Photo Video Free next day delivery with code WFD1125 Part Exchange Welcome | £11499.00 | Click here >> |
| London Camera Exchange Part Exchange Welcome | £11499.00 | Click here >> |
| Clifton Cameras Finance Available | £11499.00 | Click here >> |
| Park Cameras Part Exchange Welcome | £11499.00 | Click here >> |
| Castle Cameras | £11499.00 | Click here >> |
| Carmarthen Cameras | £11499.99 | Click here >> |
| The Flash Centre | --- | Click here >> |
| Campkins Cameras | --- | Click here >> |
Canon 100-300mm f2.8 L IS USM RF Lens
Compare Historic Used Prices
Get emailed when used copies are added (you need to log in or register):
There are no used copies of the Canon 100-300mm f2.8 L IS USM RF Lens currently available, but below is a selection of historic used prices for your information. You can use these to compare prices if you find it available elsewhere.
Notes On Prices
The new prices above are for genuine UK stock items. I try to include as many shops as I can, but please do your own research. Remember, if you find a much cheaper price it is almost certainly a grey import - so make sure you know what this means for you, and make an informed choice.
Many of the shops listed above contribute financially to the cost of running Camera Price Buster, thereby keeping it free for you - these shops are indicated with a yellow asterisk, please use them when you can. When you click through to a shop, you may be directed via a third party to enable the shop to indentify that your visit came from here. Some shops pay a commission on these sales. This does not alter the price you pay.
--- Shops with no price: we are unable to show current prices for these shops, but have included them so that you can do your own research.
Welcome To Camera Price Buster
The Specialist UK Photography Price Comparison Site
Start comparing UK stock prices on over 4000 products by searching the site, or browse camera manufacturers using the navigation on the left.
Become a registered user here and create email price alerts.
To find the best deals, check the list of products that have just dropped in price, see our list of camera equipment voucher codes, and check for any photography cashback promotions.
Visit us on Facebook for the latest news and offers, and see the latest products added to the site here.
I want this site to give you what you want: please make any suggestions for new products or features by contacting me here.
Canon 100-300mm f2.8 L IS USM RF Lens
Lowest Price History
| Lowest Price | Price | When | Shop |
|---|---|---|---|
| Today | £10499.00 | 3 Nov 2025 | Harrison Cameras |
| Last 90 Days | £9769.00 | 28 Sep 2025 | Park Cameras |
Quick Links
Quick links are based on your previous activity.
Canon 100-300mm f2.8 L IS USM RF Lens Specification
Lens Mount:
Canon RF
Focal Length:
100-300mm
Max Aperture:
f2.8
Stabilisation:
Yes
Min Focus Distance:
1.80m
Weight:
2590g
Dimensions:
128 x 323.4mm
Filter Size:
112mm
Aperture Blades:
9
Elements / Groups:
23/18
More Canon EOS R System Lenses
= price dropped. 
= cashback available.
= lowest price of the year.Camera Price Buster User Reviews
Canon 100-300mm f2.8 L IS USM RF Lens
Average Rating: Not Yet Rated.
Please click here to add a review and rating for the Canon 100-300mm f2.8 L IS USM RF Lens.