Canon 5200mm f/14 lens
The 5200mm 1:14 Canon Mirror Lens is the world's biggest SLR lens. It has a minimum focusing distance of 120 meters and can concentrate on objects up to 32 miles distant. It's not the lightest lens to transport, weighing 100kg without support.
On a full-frame DSLR, the focal length is 5200mm, however on an APS-C DSLR, the focal length is 8320mm. When one of these exceedingly rare lenses was sold on eBay, it was a huge deal.
This is one of just three Canon 5200mm photography lenses ever made. The world's biggest and most powerful prime lens for dedicated SLR usage. It was built in Japan and acquired by a Chinese corporation before being transferred to China, where it has seen little usage since then and is currently for sale. The optics look to be in fine working order. According to my understanding, the team of optical experts who now care about the lens may create/include a bespoke SLR/DSLR/EF mount. It may be better suited to astronomical applications due to its big size.
Lifting the lens requires two persons. It might also be installed on a modified truck or SUV. To get the most out of it, a big geared or motorized support head would be required. This lens' magnification is very incredible. A reach of 1000x optical (at least) might be conceivable if affixed to a Canon XL series video camera, for example (approx 37,500mm). The lens is also compatible with HD and cine cameras. It would be simple to track the space shuttle. Is it possible that it's already been used for that? Although it cannot be compared to the names above in terms of price, with a price tag of $45,000, bringing this lens back also necessitates a thorough and thorough thought process.
Cost: $45,000
