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#11
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I have seen a couple of these Burgess 127 mm F-8 Achromats on Astromart.
The owners rave about the lack of color. Has anyone out there used this scope? I have been waiting for almost a year for the Burgess Optical 102mm F6 scope and have been following the Burgess Optical forum on Astromart. This is my take: (I suggest reading the astromart forum for Burgess Optical. It is essentially open and unmoderated.) Nobody is claiming color free performance. Some people were hoping for such a miracle but these are just decent quality scopes, a cut above the Synta scopes mechanically and optically they are collimated and adjusted. Consider this: If these scopes were color free or had significantly less color than other similar scopes, people wouldn't be selling them for $300. Statements like "minimal color" are just nice ways of saying that the scope is not color free, that there is observable false color. Part of the mystic of the scopes being color free came when the original prototypes of the 102F6 showed less color than expected. Then it was discovered that one of the baffles was reducing the effective aperture to around 80mm so that rather than being an 102mm F6 scope it was actually an 8mm F7.5 scope with the reduced color as expected. These scopes just recently were shipped, the first ones were shipped sometime in November I believe. These were the first ones and went to customers on a waiting list. Given that over 100 scopes were shipped in the last month or so, 5 or 6 showing up on astromart seems normal. I do believe at least one of the sellers had unrealistic expectations for the scope as evidenced by his statements in the forum. Some probably are probably selling their scopes because their have changed since they order them in March. For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon |
#12
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I have seen a couple of these Burgess 127 mm F-8 Achromats on Astromart.
The owners rave about the lack of color. Has anyone out there used this scope? I have been waiting for almost a year for the Burgess Optical 102mm F6 scope and have been following the Burgess Optical forum on Astromart. This is my take: (I suggest reading the astromart forum for Burgess Optical. It is essentially open and unmoderated.) Nobody is claiming color free performance. Some people were hoping for such a miracle but these are just decent quality scopes, a cut above the Synta scopes mechanically and optically they are collimated and adjusted. Consider this: If these scopes were color free or had significantly less color than other similar scopes, people wouldn't be selling them for $300. Statements like "minimal color" are just nice ways of saying that the scope is not color free, that there is observable false color. Part of the mystic of the scopes being color free came when the original prototypes of the 102F6 showed less color than expected. Then it was discovered that one of the baffles was reducing the effective aperture to around 80mm so that rather than being an 102mm F6 scope it was actually an 8mm F7.5 scope with the reduced color as expected. These scopes just recently were shipped, the first ones were shipped sometime in November I believe. These were the first ones and went to customers on a waiting list. Given that over 100 scopes were shipped in the last month or so, 5 or 6 showing up on astromart seems normal. I do believe at least one of the sellers had unrealistic expectations for the scope as evidenced by his statements in the forum. Some probably are probably selling their scopes because their have changed since they order them in March. For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon |
#13
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I have seen a couple of these Burgess 127 mm F-8 Achromats on Astromart.
The owners rave about the lack of color. Has anyone out there used this scope? I have been waiting for almost a year for the Burgess Optical 102mm F6 scope and have been following the Burgess Optical forum on Astromart. This is my take: (I suggest reading the astromart forum for Burgess Optical. It is essentially open and unmoderated.) Nobody is claiming color free performance. Some people were hoping for such a miracle but these are just decent quality scopes, a cut above the Synta scopes mechanically and optically they are collimated and adjusted. Consider this: If these scopes were color free or had significantly less color than other similar scopes, people wouldn't be selling them for $300. Statements like "minimal color" are just nice ways of saying that the scope is not color free, that there is observable false color. Part of the mystic of the scopes being color free came when the original prototypes of the 102F6 showed less color than expected. Then it was discovered that one of the baffles was reducing the effective aperture to around 80mm so that rather than being an 102mm F6 scope it was actually an 8mm F7.5 scope with the reduced color as expected. These scopes just recently were shipped, the first ones were shipped sometime in November I believe. These were the first ones and went to customers on a waiting list. Given that over 100 scopes were shipped in the last month or so, 5 or 6 showing up on astromart seems normal. I do believe at least one of the sellers had unrealistic expectations for the scope as evidenced by his statements in the forum. Some probably are probably selling their scopes because their have changed since they order them in March. For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon |
#14
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![]() For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon Hi Jon: Your "take" is pretty accurate. I had a chance to use the scope at the Tennessee Star Party this past fall. Well-made, great price, pleasing images. I ain't exactly a refractor kind of guy, but it looked like it could be a lot of fun for the money. Peace, Rod Mollise Author of _Choosing and Using a Schmidt Cassegrain Telescope_ Like SCTs and MCTs? Check-out sct-user, the mailing list for CAT fanciers! Goto http://members.aol.com/RMOLLISE/index.html |
#15
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![]() For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon Hi Jon: Your "take" is pretty accurate. I had a chance to use the scope at the Tennessee Star Party this past fall. Well-made, great price, pleasing images. I ain't exactly a refractor kind of guy, but it looked like it could be a lot of fun for the money. Peace, Rod Mollise Author of _Choosing and Using a Schmidt Cassegrain Telescope_ Like SCTs and MCTs? Check-out sct-user, the mailing list for CAT fanciers! Goto http://members.aol.com/RMOLLISE/index.html |
#16
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![]() For me, I am expecting a scope that is nicer mechanically than the Orion 100mm F6 scope and has a good quality achromatic objective. I think my expectations are realistic, no miracles here, just a decent scope at a nice price after a long wait. Thats my take.... jon Hi Jon: Your "take" is pretty accurate. I had a chance to use the scope at the Tennessee Star Party this past fall. Well-made, great price, pleasing images. I ain't exactly a refractor kind of guy, but it looked like it could be a lot of fun for the money. Peace, Rod Mollise Author of _Choosing and Using a Schmidt Cassegrain Telescope_ Like SCTs and MCTs? Check-out sct-user, the mailing list for CAT fanciers! Goto http://members.aol.com/RMOLLISE/index.html |
#17
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#18
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#19
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#20
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Do you like, Jon, expand your expectations? If yes, read this
message from Bill Burgess: Right now, the wait has been so long that I don't I actually expect the 102F6 to ever arrive. When that happens, if it happens, I may expand my expectations... g jon |
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