2" adapter for SkyWatcher 0,85x Reducer/flatteners incl. 2" filter thread

incl. 27% VAT

41.48
Including 27% VAT:
41.48 € (16 800 HUF)
Net price (for non-EU customers):
32.66 € (13 228 HUF)
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  • 1 year warranty
  • 2 years consumer warranty

Product code: A508m56

ADAPTER to attach SkyWatcher 0,85x Reducer/flatteners to standard 2" (50,8mm) focusers. 2" filter thread included.

The A508m55 adaptor is designed to be used together with Sky-Watcher's 0,85x focal reducer so it can be used with other refractors missing the special thread but having a standard 2" focuser (eg. Equinox series). It has 2" filter thread, so a 2" filter can be attached to the system.

More about the product

These accessories are needed because refracting telescopes provide a curved focal plane. The problem is similar to the distortions observed in Newtonian telescopes: stars are not pointlike close to the edges. Usually the correctors also reduce the focal length, resulting in faster optics.

The Sky-Watcher\'s new correctors are designed especially for their ED Apo telescopes: 80mm, 100mm and 120mm EDs, but can be used with good results in similar telescopes. They provide 0.85x reduction, so the focal lengths will be somewhat shorted (for example, the 80/600 ED becomes a 80/510, meaning that the system changes from f/7.5 to f/6.37). Provide good correction at the edges, so the correctors can be used even for 35mm format (full frame). The correction can be mounted using the standard thread and provide a larger than 2\" field. At the corrector\'s back an M48 thread is provided which is also somewhat larger than the traditional T2.

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Add to basket29.14 €
ADAPTER to attach SkyWatcher 0,85x Reducer/flatteners to standard 2" (50,8mm) focusers. 2" filter thread included.
Stock avalability
Delivery:
Available for delivery
Budapest shop:
Minimal stock
Delivery:Available for delivery
Bp. shop:Minimal stock
Add to basket41.48 €

You are eligible for accessory discount only when purchased tugether with a main product.

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