?

[stulid]

If I have a 50mm f1.8 lens and took the same photo as with say a 55mm 5.6.

I then got the item/subject filling exactly the same amount of the picture on both lenses and compared images.

Would the 1.8 be image be brighter due to the larger aperture?

 

[stulid]

Cool, yeah keeping manual iso/shutter the same, the lower f lens is going to be brighter in dull lighting