Looks good for safari, maybe a bit small for birding though
Get a high MP camera and slap a 2x extender on that bad boy and you should be able to get some decent photos.
ACKTCHULLY if it was 4000mm @ f/0.3 the lens would have a diameter over 12 meters. This looks to be about f/4.0
There was a Zeiss lens back in the 1980’s that had a special offer. If you bought one you got a free Volkswagen Fox.
You can certainly get 4000mm optics
https://planewave.com/product/irdk24-infrared-optimized/
But telescopes have way higher focal ratios
Price: $69,000.00
Nice.
Looking for a backpack recommendation
Recommend an elephant sized one
But, for real though. Is this a because they could thing, or is there actually a use for this big of a lens? (I mean, it says Sony, so I assume it’s not telescope optics)
And still someone using this photographs bigfoot super grainy.
All you can see is the foot
But with that lense, it is a really big foot.
let’s see… If I mortgage my house, sell the car, my spare kidney and possibly a leg… I might be able to afford the Lens cap.
attaches it to an iPhone
🤣