ELLIPTICAL SECONDARY FLAT/MIRROR
MADE IN THE USA
Description
Outstanding quality elliptical secondary mirror are made of precision annealed Pyrex blanks. The secondary mirror is coated with enhanced aluminium, giving 95-97% reflectivity and long coating life. Superior performance for new or retrofitted telescopes.
All mirrors have been tested by Esmond Reid, an optical engineer. The wavefront is above 1/15. This mirrors made for someone who strive for excellence in observing the night skies objects without optical distortion.
Specification:
Minor axis: 75-76 mmMajor axis: 107-108 mmThickness: 20 mmMaterial: precision annealed PyrexCoating: enhanced aluminium with 95-97% reflectivity
You will receive
All photographs are the actual item (Not to be reused. We reserve copyrights for all photos taken by us)
1 x ELLIPTICAL SECONDARY FLAT/MIRROR
Shipping
Domestic buyers:
Usually we ship within 24 hours. Free postage may take up to 3-7 days to be delivered unless. If you live in the remote location then please contact us first. Extra charges may apply.
International buyers:
Our postage charges are generic. Lets us to adjust it for you. You may pay less. However, on some occasions we have to charge extra depending on your locations, for example, remote locations like some islands.
Custom fees of your country are not included in postage charges.
Returns
If for any reasons you are not happy with the item you can return it.Items must be returned in original condition within 14 days.
PLEASE keep in mind that if you receive a damaged package or item then you need to contact us immediately during 72 hours to resolve the issue. PLEASE take photos of a damaged package prior opening it. Thank you.
All of our items tested prior dispatch for your peace of mind.We would not be able to issue a refund for any tampered, damaged, fake etc items.
Any Questions?
Just drop us a message or give us a call, number is at the top
Skywatcher celestron meade janek TAL orion bresser tasco takachashi william optics televue stellarview feathertouch telescope eyepiece filter spotting scope astronomy diagonal lens refractor reflector focuser red dot finder webcam CCD DSLR camera adaptor Pentax Takahachi TeleVue Phillips Miyauchi Fuji cARL zEISS FUJINON LEICA NIKON CANON KOWA opticron swarovski binoviewer binoculars
Description
Outstanding quality elliptical secondary mirror are made of precision annealed Pyrex blanks. The secondary mirror is coated with enhanced aluminium, giving 95-97% reflectivity and long coating life. Superior performance for new or retrofitted telescopes.
All mirrors have been tested by Esmond Reid, an optical engineer. The wavefront is above 1/15. This mirrors made for someone who strive for excellence in observing the night skies objects without optical distortion.
Specification:
Minor axis: 75-76 mm
Major axis: 107-108 mm
Thickness: 20 mm
Material: precision annealed Pyrex
Coating: enhanced aluminium with 95-97% reflectivity
You will receive
All photographs are the actual item (Not to be reused. We reserve copyrights for all photos taken by us)
1 x ELLIPTICAL SECONDARY FLAT/MIRROR
Shipping
Domestic buyers:
Usually we ship within 24 hours. Free postage may take up to 3-7 days to be delivered unless. If you live in the remote location then please contact us first. Extra charges may apply.
International buyers:
Our postage charges are generic. Lets us to adjust it for you. You may pay less. However, on some occasions we have to charge extra depending on your locations, for example, remote locations like some islands.
Custom fees of your country are not included in postage charges.
Domestic buyers:
Usually we ship within 24 hours. Free postage may take up to 3-7 days to be delivered unless. If you live in the remote location then please contact us first. Extra charges may apply.
International buyers:
Our postage charges are generic. Lets us to adjust it for you. You may pay less. However, on some occasions we have to charge extra depending on your locations, for example, remote locations like some islands.
Custom fees of your country are not included in postage charges.
Returns
If for any reasons you are not happy with the item you can return it.Items must be returned in original condition within 14 days.
PLEASE keep in mind that if you receive a damaged package or item then you need to contact us immediately during 72 hours to resolve the issue. PLEASE take photos of a damaged package prior opening it. Thank you.
All of our items tested prior dispatch for your peace of mind.
We would not be able to issue a refund for any tampered, damaged, fake etc items.
Any Questions?
Just drop us a message or give us a call, number is at the top
Just drop us a message or give us a call, number is at the top
Skywatcher celestron meade janek TAL orion bresser tasco takachashi william optics televue stellarview feathertouch telescope eyepiece filter spotting scope astronomy diagonal lens refractor reflector focuser red dot finder webcam CCD DSLR camera adaptor Pentax Takahachi TeleVue Phillips Miyauchi Fuji cARL zEISS FUJINON LEICA NIKON CANON KOWA opticron swarovski binoviewer binoculars