Canon 7-63mm T2.6 vs Atlas Orion 25mm T2 2x
Canon 7-63mm T2.6 vs Atlas Orion 25mm T2 2x
When comparing Atlas Orion 25mm T2 2x and Canon 7-63mm T2.6, which one is better?
1. Lens Mount Comparison
These two lenses use the same lens mount, the Arri PL Mount. This means that both lenses are compatible with cameras that use this mount.
Winner: Tied
Regarding lens mount: Popular lens mounts are Canon RF and EF, Micro Four Thirds and Nikon Z. Different lens mounts lets you connect different lenses to camera bodies, but some might not be compatible. This can be helped by using an adapter, like a Canon EF to RF adapter.
2. Largest Aperture Comparison
The Atlas Orion 25mm T2 2x has the largest aperture of the two lenses at 2 compared to the 2.6 aperture of Canon 7-63mm T2.6. This means that you get more light to your sensor using Atlas Orion 25mm T2 2x wide open, and therefore it might be a better lens in dark situations.
Winner: Atlas Orion 25mm T2 2x
Regarding largest aperture: A lower aperture number means that the widest aperture on the lens is larger. This means that more light will hit the sensor and also that the depth of field will be shallower, better separating your subject from the background.
3. Lens Type Comparison
The Canon 7-63mm T2.6 is a Zoom lens while the Atlas Orion 25mm T2 2x is a Prime lens. Whether or not a zoom lens or a prime lens is what you need, is up to you to decide; they both have their respective strengths and weaknesses.
Winner: Tied — It depends on your gear
Regarding type: There are two types of lenses; zoom lenses and prime lenses. Prime lenses have a fixed focal length and cannot be zoomed, while zoom lenses have a focal length range and can be zoomed in to get closer to the subject. Prime lenses are usually lighter, cheaper and let in more light. Zoom lenses are more versatile but are more expensive since they require a more advanced lens design.
Specifications
Full specifications table of Canon 7-63mm T2.6 and Atlas Orion 25mm T2 2x:
| Canon 7-63mm T2.6 | Atlas Orion 25mm T2 2x | |
 |  | |
| Brand | Canon | Atlas Lens Co. |
| Weight | 1980 g | Missing |
| Lens Mount | Arri PL Mount | Arri PL Mount |
| Focal Length | 7 - 63 mm | 25 mm |
| Largest Aperture | 2.6 | 2 |
| Anamorphic | Missing | Yes |
| Anamorphic Squeeze Factor | Missing | 2 |
| Minimum Focus Distance | 60 cm | Missing |
| Type | Zoom | Prime |
| Aperture Range | 2.6 - 22 | Missing |
| Lens Front Diameter (Not Filter Thread) | 95 mm | Missing |
| Image Stabilization | Missing | No |
| Autofocus | Missing | Hayır |
| Macro | Missing | No |
| Weather Seal | Missing | No |