Sony FE 85mm F1.4 GM vs Samyang AF 35mm F1.4 FE II (Sony E)
Sony FE 85mm F1.4 GM vs Samyang AF 35mm F1.4 FE II (Sony E)
When comparing Samyang AF 35mm F1.4 FE II (Sony E) and Sony FE 85mm F1.4 GM, which one is better?
1. Lens Mount Comparison
These two lenses use the same lens mount, the Sony E. 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
Both lenses share the same aperture of 1.4 — this means that you may buy both Sony FE 85mm F1.4 GM and Samyang AF 35mm F1.4 FE II - (Sony E) in this regard; they''re the same.
Winner: Tied
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. Anamorphic Comparison
Neither Samyang AF 35mm F1.4 FE II - (Sony E) or Sony FE 85mm F1.4 GM are anamorphic lenses.
Winner: Tied — Neither have this feature
Regarding anamorphic: Anamorphic lenses are usually used on cinema cameras and squeezes the image when its recorded, which gives the final, stretched out, image oval bokeh and a different angle of view. The most common lenses, however, are not anamorphic but spherical, which gives a spherical bokeh and is a much cheaper lens design.
4. Lens Type Comparison
Both lenses are Prime lenses, which means that you can choose both Sony FE 85mm F1.4 GM or Samyang AF 35mm F1.4 FE II - (Sony E) if you're looking for that type of lens.
Winner: Tied
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.
5. Filter Thread Comparison
The Sony FE 85mm F1.4 GM feature a filter thread diameter of 77 mm while Samyang AF 35mm F1.4 FE II - (Sony E) feature a diameter of 67 mm. Depending on your current gear (like other lenses or filters) one of them might be favorable over the other.
Winner: Tied — It depends on your gear
Regarding filter thread diameter: The filter thread diameter is the size of which the lens is compatible with screw-on filters, such as CPL, ND or IR filters. If you have several lenses of a certain size, it might be a good idea to keep the same filter thread size to make sure your filters work on all your lenses. If not, then you may buy step up rings to adapt from a certain diameter to the filter thread diameter of your other lenses.
6. Stabilization Comparison
Neither Sony FE 85mm F1.4 GM or Samyang AF 35mm F1.4 FE II - (Sony E) feature built-in image stabilization.
Winner: Tied — Neither have this feature
Regarding image stabilization: When a lens features built-in stabilization, it will actively help you hold the image steady by adjusting the optical elements inside the lens to compensate for movements. Do remember that lens stabilization is not required, but it may be suitable depending on your specific needs.
7. Autofocus Comparison
Both lenses have autofocus, which means that they're both great at focusing targets while taking photographs or filming video. Just remember, most cameras do not offer good autofocus while filming video.
Winner: Tied — both have this feature
Regarding autofocus: Lenses with autofocus help you focus when shooting pictures or video. If a lens only has manual focus it means that you have to focus manually by adjusting the focus wheel on the lens. Most cinema lenses do not use autofocus and are manual focus only.
8. Full Frame Comparison
Both Samyang AF 35mm F1.4 FE II - (Sony E) and Sony FE 85mm F1.4 GM cover a full frame sensor and can be used on full frame cameras as well as cameras with smaller sensors.
Winner: Tied — both have this feature
Regarding full frame coverage: All lenses do not cover full frame sensors, but not all cameras are full frame cameras either. If a lens covers a full frame sensor it can be used on all cameras with a matching lens mount, both full frame and crop sensors, except for medium format cameras.
Specifications
Full specifications table of Sony FE 85mm F1.4 GM and Samyang AF 35mm F1.4 FE II (Sony E):
| Sony FE 85mm F1.4 GM | Samyang AF 35mm F1.4 FE II - (Sony E) | |
 |  | |
| Brand | Sony | Samyang |
| Weight | 820 g | Missing |
| Lens Mount | Sony E | Sony E |
| Focal Length | 85 mm | 35 mm |
| Largest Aperture | 1.4 | 1.4 |
| Anamorphic | No | No |
| Minimum Focus Distance | 85 cm | Missing |
| Type | Prime | Prime |
| Aperture Range | 1.4 - 16 | 1.4 - 16 |
| Filter Thread Diameter | 77 | 67 |
| Aperture Blades | 11 | Missing |
| Lens Groups | 8 | 9 |
| Lens Elements | 11 | 11 |
| Image Stabilization | No | No |
| Autofocus | Evet | Evet |
| Macro | No | Missing |
| Weather Seal | Yes | Missing |
| Full Frame Coverage | Yes | Yes |
| Lens Hood Included | Yes | Missing |