Reflector-Topcor 100cm 1:7 lens on eBay

John Shriver · Joined: 24 Dec 2009 Posts: 199

OK, here's a lens I had no idea existed! A 1000mm (100cm) Reflector-Topcor, f/7. Must be a prototype, never saw any literature mentioning it. (There is one mention of a conventional 1000mm lens.)

https://www.ebay.com/itm/356037335743

A mere $5999.99 plus shipping from Japan. With fungus.

Surprised there's no S prefix on the serial number, that is present on the two Topcor prototypes I've known of. But this is probably earlier than those newer lenses.

John Shriver · Joined: 24 Dec 2009 Posts: 199

One of the unusual cases where "**RARE**" on an eBay listing is legitimate.

Phalbert · Joined: 17 May 2009 Posts: 384 Location: Namibia

Serial nr 401001. Looks like a prototype indeed.
For wealthy Topcon stuff collectors. Who could service it ?
There seems to be a reversible hood on it. The seller could have added one pic with it in place to show the condition of the front part of the body.

John Shriver · Joined: 24 Dec 2009 Posts: 199

If it was the announced but not delivered RE GN Topcor 35mm f/1.8, I'd be all over it. But a 1000mm lens is close to useless except for the very dedicated. Especially one that's probably not in working order.

I suspect the hood slides out like the 300/2.8 and 500/5.6 lenses, rather than reversing.