各位：
    你们好，我是一名银行工作人员，现因工作需要，涉足光电行业，在本论坛上看了看，很有收获，但现因需要一些全球著名望远镜生产厂家的资料，特向各位有识之士求助，主要想了解一些厂家的名称、生产的产品牌子、大致排位、产品特性。。。。。如有回复，不胜感谢，，，也望斑竹给予大力支持。。。☆

这个 恐怕很难

不大对得上：
Category 1: Not Recommended ($300 and less)

Most shopping channel, department store telescopes, etc
Telescopes found in "closeout" type catalogs
At least 90%-95% of telescopes on ebay


Category 2: Recommended With Reservations ($300-$600)

Meade DS/EC Series
Bushnell Voyager Dobsonians
Old Coulters with blue tubes
Old 1980s vintage Celestrons with the word "Comet" in them
Celestron C150HD, G8N and NexStar 114 hybrid Newtonians (2+)
Celestron NexStar 114GT (Hybrid, 2+)
Edmund Astroscan


Category 3: Recommended ($250-$1500)

Most Celestrons
Meade Starfinders (watch out for #77 2" plastic focuser)
Most older Meades, 6" and larger (#628, #645, #826, #6600, #8800, etc) (3+)
Meade 4500 (Avoid "similar" versions with .965" eyepieces)
Most old Edmunds (red-tubed models preferable to white-tubed ones)
Old Criterion Dynascopes (6", 8", check to see that RA drive works)
Orion XT and Sky View Deluxe models
Older Orion Dobs (DSE, etc)
Discovery
Coulter/Odyssey/Murnaghan scopes with red tubes (3-)
Old Junos (3+)
Stargazer Steve (kit)
Orion (UK) (3+) (unavailable in US)


Category 4: Highly Recommended ($500-$3000)

DGM (4+)
Parks
Most old Cave Astrolas
Old Meade Research Grade Reflectors (8", 10", 12.5") (4+)
Tectron
Sky Designs
Old Starliners
Sovietski
TAL
Most Vixens


Category 5: Highest Recommendation ($1500-$20000+)

JMI NGT (12.5", 18")
Mag 1 Instruments Portaballs
Obsession
Starmaster
Starsplitter
Takahashi
Optical Guidance Systems
Parallax
Night Sky Scopes (structure only)

望远镜80%来源于中国，国外的售价太高，你要什么档次的，还是在中国买为好，性能要求我可以帮你进行专业性评定。如果感兴趣的话，给我发E-mail：shiny_hoo@yahoo.com.cn

我这里有相关的厂家资料和产品的技术参数，有意请联系！