Striker
11-01-2019, 04:26 PM
Hi guys,
I am changing focal lengths.
This scope is immaculate.
SharpStar 65mm Flatfield Quad Apo Refractor .
https://www.robtics.nl/product_info.php?products_id=6095&pID=6095&language=en
A great full frame flatfield portable grab and go scope.
No back focus measurements to worry about just focus and image.
FPL-53 Glass 4 element configuration.
Supplied with Rings / Vixen Style Dove Tail / Finder Base
Purchaser will not be disappointed.
SHARPSTAR 65Q ED APO refractor telescope optics tube assembly is quadruplet two groups optical design, which includes two ED glasses and air-spaced fully- muti-coated.Before the group formed by the three lenses, (including an FPL-53 Super ED lens), after the group formed by the one lens
Diameter: 65MM
Focal length:420MM (f/6.5)
Aviar: air-spaced Duadruplet FPL-53 Apochromat
Weight: 2.60KG
Resolution: 1.75arc seconds
Stars: 11.6
body tube length:440MM(lens shade extended) 375(lens shade retracted)
retailed for $1200
$750 Firm plus postage or pickup Brisbane.
Postage across the states approx. $30
I am changing focal lengths.
This scope is immaculate.
SharpStar 65mm Flatfield Quad Apo Refractor .
https://www.robtics.nl/product_info.php?products_id=6095&pID=6095&language=en
A great full frame flatfield portable grab and go scope.
No back focus measurements to worry about just focus and image.
FPL-53 Glass 4 element configuration.
Supplied with Rings / Vixen Style Dove Tail / Finder Base
Purchaser will not be disappointed.
SHARPSTAR 65Q ED APO refractor telescope optics tube assembly is quadruplet two groups optical design, which includes two ED glasses and air-spaced fully- muti-coated.Before the group formed by the three lenses, (including an FPL-53 Super ED lens), after the group formed by the one lens
Diameter: 65MM
Focal length:420MM (f/6.5)
Aviar: air-spaced Duadruplet FPL-53 Apochromat
Weight: 2.60KG
Resolution: 1.75arc seconds
Stars: 11.6
body tube length:440MM(lens shade extended) 375(lens shade retracted)
retailed for $1200
$750 Firm plus postage or pickup Brisbane.
Postage across the states approx. $30