Canon L IS USM 1200mm
Combining a 1200mm f/8 constant aperture with 4-stop image stabilization and full weather sealing, this lens offers extreme telephoto reach in a durable package. At 3311g, it’s relatively portable for its class, and fluorite plus Super UD elements deliver high contrast and sharpness even wide open. Best for professional wildlife and sports photographers who require autofocus and stabilization to capture distant, fast-moving subjects.
Snapshot
Pros & Cons
Pros
- Strong optical (98th percentile) 98th
- Strong stabilization (93rd percentile) 93rd
Cons
- Below average build (7th percentile)
- Below average social proof (7th percentile)
- Below average macro (24th percentile)
- Below average versatility (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 10 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Super-telephoto |
| Focal Length Min | 1200 |
| Focal Length Max | 1200 |
| Elements | 26 |
| Groups | 18 |
| ED Elements | 2 |
| Coating | Super Spectra Coating, Fluorine Coating, ASC |
Aperture
| Max Aperture | f/8 |
| Min Aperture | f/8 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 3.3 kg / 7.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | Yes |
| Stabilization Stops | 4 |
Focus
| Min Focus Distance | 4300 |
| Max Magnification | 0.29x |
vs Competition
| Spec | Canon L IS USM 1200mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 |
|---|---|---|---|---|---|---|
| Focal Length | 1200mm | 17-28mm | 28-75mm | 10-18mm | 28-135mm | 20-60mm |
| Max Aperture | f/8 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/3.5 |
| Mount | Canon RF | Nikon Z | Sony E | Sony E | Sony E | L-Mount |
| Stabilization | true | false | false | false | true | false |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 3340 | 450 | 540 | 260 | 420 | 350 |
| AF Type | Autofocus | Stepping Motor | VXD | Autofocus | SSM | stepping motor |
| Lens Type | super-telephoto | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Canon L IS USM 1200mm | 54.6 | 57.8 | 6.6 | 23.9 | 97.5 | 56.5 | 63.3 | 33.6 | 6.9 | 92.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 88.1 | 73.6 | 86.3 | 86.9 | 85.8 | 90.8 | 68.1 | 64.6 | 37.9 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.2 | 87.3 | 87.8 | 85.8 | 80.4 | 78.2 | 83.1 | 37.9 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.8 | 80.4 | 69.1 | 68.8 | 37.9 |
| Sony G SELP28135G.SYX Compare | 94.2 | 80.2 | 75.5 | 31.2 | 86.9 | 69.9 | 63.3 | 92.3 | 50.2 | 92.8 |
| Panasonic LUMIX S S-R2060 Compare | 86.9 | 86.1 | 80.6 | 66.2 | 76.4 | 79.8 | 0 | 81.4 | 64.9 | 37.9 |
Price
Value & Pricing
B&H Photo 1 offer From CA$31,109
We started tracking prices for this product on May 12, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
