2012年5月19日 · Bosma 24020 Mak questions - posted in Cats & Casses: I recently acquired a Bosma MK24020 Gregory Mak 8” f/12 abroad and now have it back home here in SA. It is in …

2019年11月3日 · I returned it and will never buy again a new Meade Mak (or scope, for that matter). I have read that the old ones (USA made) were much better optically. The Bosma …

2012年4月5日 · Has anyone used or have information about a 200mm/2400 Mak marketed in Europe by Teleskop-Service under the name Bosma? A rather poor archival T-S stock photo …

2012年10月14日 · It is a 150mm Maksutov with a focal length of 1800mm (F12). It is a Rumak Maksutov scope i.e. the secondary is not a silvered spot on meniscus as per Gregory …

本人純初學者，將要移民澳洲，想買一枝Bosma 150 Mak 望遠鏡與女兒一起學習觀星 (由於澳洲好像很適合觀星，所以想買一枝將來進階一點都會用得著的望遠鏡。

Buy Bosma Mak 150mm 6'' inch F/12 Maksutov-Cassegrain Astronomical Telescope OTA Main Mirror For Deep Space Photograph at Aliexpress for . Find more 1420, 1911 and 1537 …

The MAK150 from iOptron is the only MAK of its kind that comes with a dual speed focuser for fine-tuning your images. Also included is an attachable dew shield—rare for a MAK—for better …

马卡式天文望远镜，又称马克苏托夫望远镜（Maksutov Telescope），是一种用球面反射镜和负弯月型厚透镜的组合光学系统做物镜的折反射式望远镜。 于1941年由前苏联光学家马克苏托 …

They took so long to sell the very small quantity (2-3) of Bosma 150mm scopes they ordered that there are no immediate plans to re-order them, unless they get enough enquiries. Although …