Parallax Instruments
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Parallax-PI250DK 10" Dall-Kirkham F/20 Cassegrain Telescope
$5,900.00SKU: PI250DKThis item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2FREE SHIPPING(48 States) -
Parallax- PI320DK, 12.5 " F/20 Dall-Kirkham Cassegrain telescope
$9,800.00SKU: PI320DKThis item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2FREE SHIPPING(48 States) -
Parallax - Portable Piers up to 20" High
$1,100.00SKU: PP20This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
These are the exact same portable piers that are supplied with our heavy duty HD series German equatorial mounts. FEATURES10" OD x .090" wall thickness aluminum - reinforced at the bottom for strength, yet light in weight
Please indicate what height you need the portable pier to be during the checkout process!
FREE SHIPPING(48 States) -
Parallax - Portable Piers from 49" to 72" High
$1,200.00SKU: pp49-72This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
These are the exact same portable piers that are supplied with our heavy duty HD series German equatorial mounts. FEATURES10" OD x .090" wall thickness aluminum - reinforced at the bottom for strength, yet light in weight
Please indicate what height you need the portable pier to be during the checkout process!
FREE SHIPPING(48 States) -
Parallax - Portable Piers from 21" to 48" High
$1,150.00SKU: PP21-48This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
These are the exact same portable piers that are supplied with our heavy duty HD series German equatorial mounts. FEATURES10" OD x .090" wall thickness aluminum - reinforced at the bottom for strength, yet light in weight
Please indicate what height you need the portable pier to be during the checkout process!
FREE SHIPPING(48 States) -
Parallax - PI400DK - 16" f/20 Dall-Kirkham Cassegrain Telescope
$14,800.00SKU: PI400DKThis item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2
FREE SHIPPING(48 States) -
Parallax - PI370DK, 14.5 " F/20 Dall-Kirkham Cassegrain Telescope
$12,800.00SKU: PI370DKThis item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax also offers Classical Cassegrain and Dall-Kirkham Cassegrain telescopes in 10", 12.5", 14.5", and 16" apertures. The Classical Cassegrain offers a very long focal length in a relatively compact tube. Includes 2" Feather Touch or 2
FREE SHIPPING(48 States) -
Parallax - 95 mm OD Tube Rings (Takahashi FS - 78, Sky - 90, Takahashi FSQ-85)
$125.00SKU: PAR-PTR-95MMThis item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 95mm OD Tube Rings (Takahashi FS-78, Sky-90, Takahashi FSQ-85)These 95mm outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt -
Parallax - 9.5" Rotating Rings (Parks 8 " and Starfinder 8 " Newtonians)
$600.00SKU: prtr_9.5This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 9.5" Rotating Tube Rings (for Parks 8" and Starfinder 8" Newtonians) The most accurate way to re-position the eyepiece on EQ mounted NewtoniansFREE SHIPPING(48 States) -
Parallax - 9.5 " OD Tube Rings (Starfinder 8 ")
$220.00SKU: PAR-PTR-9.5This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 9.5" OD Tube Rings (Starfinder 8")These 9.5" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with feltFREE SHIPPING(48 States) -
Parallax - 9.1 " OD Tube Rings (Meade 8 " SCT)
$250.00SKU: PAR-PTR-9.1This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 9.1" OD Tube Rings (Meade 8" SCT)These 9.1" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with feltFREE SHIPPING(48 States) -
Parallax - 9 " OD Tube Rings (D&G 8 " Refractor)
$220.00SKU: PAR-PTR-9This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 9" OD Tube Rings (D&G 8" Refractor)These 9" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with feltFREE SHIPPING(48 States) -
Parallax - 8.9 " OD Tube Rings (Celestron C-8)
$220.00SKU: PAR-PTR-8.9This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 8.9" OD Tube Rings (Celestron C-8)These 8.9" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with feltFREE SHIPPING(48 States) -
Parallax - 8 " OD Tube Rings (Meade 178 ED, Astro-Physics 180 EDT, Takahashi MT - 160, Epsilon 160)
$230.00SKU: PAR-PTR-8This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 8" OD Tube Rings (Meade 178 ED, Astro-Physics 180 EDT, Takahashi MT-160, Epsilon 160)These 8" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with feltFREE SHIPPING(48 States) -
Parallax - 7.64" Rotating Rings (MN-66)
$500.00SKU: prtr_7.64This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 7.64" Rotating Tube Rings (for MN-66) The most accurate way to re-position the eyepiece on EQ mounted NewtoniansFREE SHIPPING(48 States) -
Parallax - 7.5 " OD Tube Rings (Starfinder 6 ", Parks 6 ")
$200.00SKU: PAR-PTR-7.5This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 7.5" OD Tube Rings (Starfinder 6", Parks 6")These 7.5" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt -
Parallax - 7 " Rotating Rings (Ceravolo HD145)
$500.00SKU: prtr_7This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 7" Rotating Tube Rings (for Ceravolo HD145) The most accurate way to re-position the eyepiece on EQ mounted NewtoniansFREE SHIPPING(48 States) -
Parallax - 7 " OD Tube Rings (Meade 152 ED, D&G 6 " Refractor)
$170.00SKU: PAR-PTR-7This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 7" OD Tube Rings (Meade 152 ED, D&G 6" Refractor)These 7" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt -
Parallax - 6.5" Rotating Rings (MN-56)
$500.00SKU: prtr_6.5This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 6.5" Rotating Tube Rings (for MN-56) The most accurate way to re-position the eyepiece on EQ mounted NewtoniansFREE SHIPPING(48 States) -
Parallax - 6.5 " OD Tube Rings (Astro-Physics 155 EDF Refractor)
$180.00SKU: PAR-PTR-6.5This item is special order. Delivery times will vary. Place your order today and your card will not be charged until the item ships.
Parallax - 6.5" OD Tube Rings (Astro-Physics 155 EDF Refractor)These 6.5" outside diameter split tube rings are made of die-cast aluminum, finished in gloss black paint, and lined with felt
Parallax Instruments, Inc., founded in 1991, is a full-time business devoted to the manufacture of precision astronomical telescopes and equatorial mountings. Armed with a fully equipped machine shop our experienced machinists are capable of turning out just about any custom job. Our professional welder has produced some of the finest observatory piers, each carefully engineered for function and strength. Our motto is "If you can sketch it, we most likely can build it.