Alstar 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirr...

Description

Brand New Alstar 1.25" 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp
Manufacturer model:
SKU_AM_DP1D45AR
High quality optical Prism inside rather than a mirror which makes your image clear and sharp.
1.25" 45-degree mirror star diagonal for any telescope with 1.25" connector (not suitable for Newtonians).
More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces.
This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes.
Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser.
Description
Product Description
Whether it's the Moon, Jupiter or a beautiful nebula - in order to enjoy observing at the telescope you should always be comfortable.
In many telescopes, that is only possible by using a star diagonal - which directs the image upwards by 45
.
This Alstar star diagonal has a 1.25" metal barrel.
The chrome finish not only looks good, but is also practical, as the star diagonal always remains firmly attached to the focuser. The clamping screws lock the barrel firmly in place without scoring the nosepiece, as is the case with many cheaper products.
In short - this barrel will keep your star diagonal in condition for virtually forever.
The mirror has had everything that is possible optimised, within this p.rice range, to ensure you enjoy a bright image - even at higher magnifications.
It is the link between your eye and the telescope - and is hence just as important.
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Sometimes you do not want to have to re-install a filter every time; you use a new eyepiece.
Perhaps you might want to observe the Moon today with a range of eyepieces - but with the same filter? That is also possible due to the filter thread provided in the star diagonal.
Read more
Alstar star diagonal
High quality optical Prism inside rather than a mirror which makes your image clear and sharp.
1.25" 45-degree mirror star diagonal for any telescope with 1.25" connector (not suitable for Newtonians).
More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces.
Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser.
This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes.
Read more
Shipping and Handling
Please allow 5-7 business days for the package to arrive, regardless of buyer location within the US.
We will provide an online tracking number to you once the item has been shipped.
It may take a few business days for our automated system to process the tracking number onto eBay. However, this will not affect the shipping times.
Return Policy
All our products are brand new and sealed. All items qualify for returns within 30 days of receipt.
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