Halfblue 814×373× (26702 bytes) Diagram of a typical "Spot" Maksutov-cassegrain. Modified from GNU Licensed image [[Image:Maksutov telescope.png]] English...
DescriptionMaksutov spot cassegrain (vi).png English: Concept design of the Maksutov telescope Date 5 June 2014, 15:04:28 Source This is the Vietnamese...
DescriptionMaksutov cassegrain comercial.png English: Example of a commercially manufactured "spot" Maksutov cassegrain. Date 25 September 2004 (original...