Ocular de colimação SVBONY Cheshire 1,25 '' para telescópio newtoniano, SCT, acessório de telescópio astronômico SV197
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Specifications
- Brand Name
- svbony
- High-concerned chemical
- None
- Type
- -, Cheshire Collimating Eyepiece
- Barrel Size
- 1.25 inches (31.7 mm)
- Field of View
- others
- Origin
- Mainland China
- Model Number
- SV197
- Body Material and Processing
- Aluminium & CNC
- Crosshairs of Material
- Steel
- Fit
- Newtonian and SCT reflector telescopes
- Net Weight
- 156g / 5.51oz
- Dimension
- 141*41*32mm
Product Description
SVBONY SV197 Collimation Eyepiece 1.25" Cheshire Collimating Eyepiece for Newtonian Reflector Telescope
Main Features:
Make your seeing experience much better with this simple tool! Quickly and precisely align your Newtonian reflector telescope!
Stars don't come to a pinpoint focus, Planets look slightly hazy, Sometimes optics yield images that are less than perfect. To prevent this from happening, you'd better collimate your Newtonian telescope with a collimator.
The 1.25" collimator is an excellent accessory. It can take some time to get used to aligning both the secondary and primary mirrors and this short collimator can make it much easier. The short collimator for mirror (reflector) telescopes has a 45-degree plate for easier visual accuracy. Collimation is the alignment of elements inside an optical system like a telescope.
Collimating a telescope consists of adjusting the tilt and position of the mirrors and lenses to ensure that the focal point reaches optimum focus at the point from which the image will be viewed (the eyepiece or possibly a camera).
●Great for quick and precise alignment of your Newtonian reflector telescope, to get the most out of the Newtonian scope you really need to align or collimate the mirrors.
●It can take some time to get used to aligning both the secondary and primary mirrors and this short collimator can make it much easier
●The short collimator for mirror (reflector) telescopes has a 45-degree plate for easier visual accuracy
●Collimating a telescope consists of adjusting the tilt and position of the mirrors and lenses to ensure that the focal point reaches optimum focus at the point from which the image will be viewed (the eyepiece or possibly a camera)
●Black metal construction
How to use it?
Step1.
Put the Collimation Eyepiece (Short Version) into the Tube
Step 2.
Make sure the blackspot is in the center of 2 lines of collimation eyepiece.congraluationsonyou.You have Collimated Your Telescope.
Step 3.
If it is not in the center，please adjust the screws,in this way.you wilL collimate sucessfully
Pros & Cons
Pros
- Fácil alinhamento preciso para telescópios newtonianos e SCT.
- Construção robusta em alumínio CNC e aço.
- Melhora foco de estrelas e planetas rapidamente.
- Peso leve 156g e tamanho padrão 1.25".
Cons
- Limitado a refletores newtonianos e SCT.
- Sem campo de visão especificado além de 'others'.
- Pode requerer prática para iniciantes em colimação.
- Envio da China com possível taxa remota.
Common Questions
Qual o material do ocular de colimação SVBONY SV197?
Corpo em alumínio CNC, crosshairs em aço, barril 1.25 polegadas (31.7mm).
Quais as dimensões e peso do Cheshire SV197?
Dimensões 141x41x32mm, peso líquido 156g / 5.51oz.
É compatível com quais telescópios?
Compatível com telescópios newtonianos e SCT refletores.
Como usar o ocular Cheshire para colimação?
Insira no foco do telescópio, alinhe visualmente o primário e secundário para foco preciso de estrelas e planetas.
Qual o tempo de envio do SVBONY SV197?
Envio da China continental, pacote sim, tipicamente 10-20 dias com CEP correto.
Product information last updated on March 18, 2026