| Crayfordjon |
| (Inventor) |
| 07/01/09 03:06 AM |
|
Re: A new refractor concept
|
Gary the Hypo uses an achromat reducing lens the other design does not. Actually I was unaware of the previous design until you brought itm up.
|
|
|||||||
|
Gary the Hypo uses an achromat reducing lens the other design does not. Actually I was unaware of the previous design until you brought itm up. |