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PRODUCT FEATURES
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| Porta Sports 90mm ALT- AZ |  |  | Code: PS90ALTAZ
Terrestrial, Sporting or Celestial views on a compact easy mount
Do you have a great office or balcony view? Looking for something compact and easy to use that looks both impressive and with enough aperture to see fine detail?
The Porta Sports 90 package has it all.
The Porta 90mm refractor features fully multi-coated optics for improved light transmission, a retractable dew shield, solid aluminium white tube, thread on metal dust cap, a 2-inch to 1.25 inch draw tube with anti-marring compression rings plus smooth crayford focuser. It can also be mounted direct to a conventional camera tripod.
Perfect for sporting photography, nature views and observing the night sky with the highly flexible Porta alt-azimuth mount.
Very easy to assemble and disassemble and incredibly light weight.
SPECIFICATIONS:
- Aperture: 90mm fully mutli-coated doublet.
- Focal Length: 500mm - f/5.5
- Multi-coated objective lenses
- Aluminum optical tube (White powder coated)
- Full internal blackening and baffles
- Thread on metal dust cap (CNC Machined)
- 2-inch Crayford focuser with 1.25-inch adaptor
- Padded canvas zipping carry bag
- Weight 2 kgs
- Length (dew shield fully retracted) 400mm
- Length total (focuser fully out) 555mm
- 45 degree correct image diagonal
- 25mm eyepiece
- Mount Porta Alt-Azimuth Easy with slow motion controls
Optional .. Zoom eyepiece for a variety of magnifications |
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| Our Price: $595.00 |
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Copyright © 2009 - ALL OPTICS (ABN 54 088 382 807) trading as AllOptics.com.au
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