Canon EF 24-105mm 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
$249
MSRP
$1,149
-78% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 39% above the 90-day low of $179 (seen Aug 5, 2026). 22% of the $1,149 MSRP. Prices are down 5.7% over the last 30 days.
Lowest now
$43
MSRP
$199
-78% vs MSRP
Well above the 90-day low
Today's price sits well above the recent low. Today's price runs 139% above the 90-day low of $18 (seen Jul 18, 2026). 22% of the $199 MSRP. Prices are down 6.5% over the last 30 days.
Specs side by side
| Canon EF 24-105mm 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 | 24–105mm | 75–300mm |
| Aperture | f/4.0 | f/4.0–f/5.6 |
| Weight | 670 g | 480 g |
| Filter thread | 77mm | 58mm |
| Length | 107 mm | 122 mm |
| Diameter | 84 mm | 71 mm |
| Construction | metal/plastic | all-plastic |
| Released | 2005-09-01 | 1999-04-01 |
| Discontinued | — | — |
| Status | likely discontinued | likely discontinued |
| MSRP | $1,149 | $199 |
| Current low | $249 | $43 |
| vs MSRP | -78% | -78% |
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.