Canon EF 70-200mm f/4L IS USM vs Canon EF 75-300mm f/4-5.6 III
Side-by-side used price and spec comparison. Lowest current prices pulled daily from the major used-gear sites.
Lowest now
$324
MSRP
$1,199
-73% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 30% above the 90-day low of $249 (seen Jul 12, 2026). 27% of the $1,199 MSRP. Prices are down 32.5% over the last 30 days.
Lowest now
$33
MSRP
$199
-83% vs MSRP
Prices are rising
Used prices have been rising recently. Prices are up 50.0% over the last 30 days. The 90-day low was $18, $15 below today. Currently 17% of the $199 MSRP.
Specs side by side
| Canon EF 70-200mm f/4L IS USM | Canon EF 75-300mm f/4-5.6 III | |
|---|---|---|
| Brand | Canon | Canon |
| Family | Canon EF | Canon EF |
| Category | lens | lens |
| Body type | — | — |
| Mount | Canon EF | Canon EF |
| Sensor | — | — |
| Megapixels | — | — |
| Lens type | zoom | zoom |
| Focal length | 70–200mm | 75–300mm |
| Aperture | f/4.0 | f/4.0–f/5.6 |
| Weight | 760 g | 480 g |
| Filter thread | 67mm | 58mm |
| Length | 172 mm | 122 mm |
| Diameter | 76 mm | 71 mm |
| Construction | all-metal | all-plastic |
| Released | 2006-07-01 | 1999-04-01 |
| Discontinued | — | — |
| Status | likely discontinued | likely discontinued |
| MSRP | $1,199 | $199 |
| Current low | $324 | $33 |
| vs MSRP | -73% | -83% |
Both cameras appear in
Curated best-under lists where both of these qualify today.
The verdicts above describe price timing. They don't tell you which camera fits your shooting style. See /methods for how we normalize seller conditions and compute the deal score.