Nigel Wilkins

@MaxISO
My first comment wasn't so much to do with phones, more the difference between APS-C, full frame & medium format, but if you add phones to the equation, you need to know how much the phone...

@Bobthearch
You're comparing the cost of a camera to a phone+camera, which gives you a lot more than the ability to take photos. Compare like for like & the costs don't come close, i.e. a very...

Interesting...I went from full frame to Fuji for exactly the same reasons. Never looked back.

I agree mostly, but you get to a point where the improvement/cost ratio means bigger isn't always worth it.

I'm not sure the resolution of a full frame lens is as high as that required for a smaller format lens, so you don't necessarily keep the same quality.

I wouldn't call it a flaw, rather a property of optical lens systems. Nothing in physics is a flaw.

I agree, too abstract for my taste.

@ Gavin Wade, what is sad is thinking it's sad that someone can't find more wrong with a camera!

Fair point, missed that.

I only see disadvantages with this...
*Makes any camera less stable on a tripod.
*Prevents the use of an L bracket
*If used in the hotshoe, it needs to be removed to use a flash or spirit level &...

I had one of those...a manual focus one. It was too difficult to focus for me. This Mistakon would be much worse.

Exactly Jeff...see my post 3rd down from the original.

Jeff, the discussion is regarding equivalence to FF if used on a 'crop sensor' body i.e. APS, same as any other FF lens. Although, if it covers the Fuji, it is cropped when used on FF, but...

It's not available for Fuji X mount

William, the question was what's the lens equivalent to in FF terms.

Multiply by your crop factor, e.g. if you plan using it on Canon APS (1.6x) then it would be 216mm f/2.2. On the Fuji (0.79x) it would be 107mm f/1.1.

@ MediaArchivist - My comment was to explain my previous comment about ND filters, not a control on the lens. ND filters are the normal controls for light transmission.

There's no real aperture as such, so the only control is for light transmission.