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米德望远镜镜筒LX850 16英寸

简要描述:米德望远镜镜筒LX850 16英寸
Meade 16英寸f / 8 ACF光学管组件#1608-80-01,具有洛斯曼底风格的燕尾形。的价格的基本要素。

  • 产品型号:1608-80-01
  • 厂商性质:生产厂家
  • 更新时间:2020-05-17
  • 访  问  量:85
详细介绍

米德望远镜镜筒LX850 16英寸

美国Meade米德LX850系列F8镜筒16寸大口径镜镜筒专业天文望远镜

16" ACF F/8 OTA W/UHTC

●16“ f / 8高级无彗形光学元件-3251mm焦距

●米德超高透射涂层(UHTC)

●超大尺寸低膨胀硼硅酸盐主镜

●洛斯曼迪风格的安装导轨

 

●16" f/8 Advanced Coma Free Optics - 3251mm focal length

●Meade Ultra-High Transmission Coatings (UHTC)

●Oversized Low-Expansion Borosilicate Primary Mirror

●Losmandy style mounting rail

 

Meade 16英寸f / 8 ACF光学管组件#1608-80-01,具有洛斯曼底风格的燕尾形。的价格的基本要素。

 

我们已经听到了您的请求,并且已经听了。这就是为什么我们很自豪地提供不带附件的f / 8 OTA,而且价格超低。

 

16英寸OTA以Meade屡获殊荣的Advanced Coma-Free™(ACF™)光学器件为基础,采用快速f / 8光学系统和高对比度挡板,可确保清晰,精确的成像,达到现场的边缘。内部零像移Crayford风格的对焦系统,具有两速7:1缩小控制,可在任何放大倍率下实现平稳,精确的对焦;还具有Meade的超高透射镀膜(UHTC),以实现最大的亮度和对比度,以及超大的低倍率。扩展主镜可提供额外的光圈,并防止镜的热膨胀以及衍射受限的光学元件。

 

包括与管子匹配的精密机械加工的洛斯曼底风格的燕尾形导轨,带有用于固定岩石的宽站径挡块,以及前后防尘罩。焦距3251mm。OTA重70磅。

 

产品享有一年的Meade工厂有限保修。

Meade 16" f/8 ACF Optical Tube Assembly #1608-80-01 with the Losmandy-style dovetail. The bare essentials for an unbeatable price.

 

We've heard your requests, and we listened. That's why we're proud to offer the f/8 OTA without the accessories for an ultra-low cost.

 

Building on Meade’s award-winning Advanced Coma-Free™ (ACF™) optics, the 16" OTA employs a fast f/8 optical system with high-contrast baffling that insures crisp, pinpoint imaging to the very edge of the field. Features an internal zero image shift Crayford-style focusing system with a two-speed 7:1 reduction control that provides smooth, precise focusing at any magnification. Also features Meade's Ultra-High Transmission Coatings (UHTC) for maximum brightness and contrast, an oversized low-expansion primary mirror for extra aperture and to prevent thermal expansion of the mirror, and diffraction-limited optics.

 

Includes precision machined Losmandy-style dovetail rail mated to the tube with wide-stance radius blocks for rock-steady mounting, and front and rear dust covers. Focal length 3251mm. OTA weighs 70 lbs.

 

Product carries full one year Meade factory limited warranty.

米德望远镜镜筒LX850 16英寸

Warranty

1 Year

Experience Level

Advanced

Clear Aperture

16"

Optical Design

Advanced Coma-Free (ACF)

Optical Coatings

UHTC

Focal Length

3251mm

Focal Ratio

f/8

Resolving Power (Dawes' Limit)

0.285 arc-seconds

OTA Cooling Fan

Yes

Oversized Primary Mirror

Yes

Focuser Mechanism

Internal Crayford-style, zero image-shift, dual speed 7:1 focuser

Dovetail

Losmandy®-style with ultra stable radius blocks

 

 


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