TELESCOPES

JP Astrocraft builds a few standard models and custom telescopes to your specifications.  Please choose from the links below.


The Sweet Sixteen - A 16" f/4.0 or f/3.7 that is easy to move around, and allows seated observing

The Twenty-Five - Choose your focal ratio - 25" f/3.0 (no ladder!), f/4.0, and f/4.8

Custom Telescopes - Go here to see custom telescope and other projects from JP Astrocraft

Pricing for New Telescopes - We are not taking orders at this time

Used Telescopes and Pricing

This recently completed  JP Astrocraft 25 Inch f/3.2  telescope is now Sale pending.

JPA 25" f/3.2

It features Lockwood primary and secondary optics with Ostahowski Enhanced coatings.  The primary is Pyrex and the 5.5" secondary is quartz.  It has a zenith eyepiece height of 76 inches

The instrument includes the following features:

-Feathertouch focuser
-JPA 18 point  mirror cell with roller whiffletree edge support
-The dual frame cell tips out to offer convenient installation /removal of the mirror
-Flotation triangles are pivoted on Teflon lined stainless spherical bearings
-The cell rockers are zero torque design
-Aluminum cell parts black Anodized
-Rear speed controlled 240 mm fan
-Spider is the offset style for maximum rigidity
-The secondary is also offset for accurate Go To operation
-Heated secondary with wiring run inside the truss tubes
-Astrosystems light shroud
-(3) Piece Wheelbarrow handles with dual tires
-Altitude and azimuth locks
-Joined trusses with billet style inserts to assure positive positioning
-ServoCAT / Nexus DSC Pro drive with32K encoders.
-Powered Ground Board
-Markless Stalk
-Big Dob Dewbuster mounted on the UTA
-Boundary Layer fan system
-Loading pin system to hold the scope in a tipped condition to reduce the overall height when loading.
-A matching Primary Mirror storage case is included

The offset style spider is significantly more resistant to distortion from the weight of a heavy secondary as well a vibration in the wind.

Offset spider

This is a rear view of the tip-out style mirror cell.

Mirror cell

Showing the mirror box tipped with the loading pins for reduced height. Also notice the powder coated wheelbarrow handles. You can remove the wheels and handles without unbolting the center tube from the rocker, very handy for loading.

Wheelbarrow handles

Please contact us if you are interested, contact link is at the bottom of this page.

16", 20", 25", 32" JP Astrocraft telescopes

From left to right:  16" f/4.0, custom 20" f/3.0, 25" f/3.0, custom 32" f/3.6


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