Takahashi CCA-250 F/5 Modified Cassegrain OTA

ITEM #
TK-TCK25010
  • Sale
  • Regular price $15,000.00

More on the Way* We do not currently have this in stock, but is a common item we carry. More are likely on the way as the manufacturer allows.
Free Shipping
Add to Wishlist
Already have gear? Trade it in for cash or new equipment.

Accessories Added

OPT Telescope Expert

Want Help?

Ask Our Telescope Experts

1.800.483.6287

Takahashi CCA-250 F/5 Modified Cassegrain OTA

TAKAHASHI CCA-250 F/5.0  Modified Cassegrain Telescope OTA:

The CCA-250 is Takahashi's modified Ritchey–Chrétien, developed as a replacement to the BRC-250 and is designed with imaging in mind. 

The CCA-250 produces a flat field across an 88 mm image circle.  At prime focus, it is a 250-mm aperture, f/5.0 astrograph. 

Coupled with a reducer, it becomes a fast f/3.6 telescope. 

The CCA-250 has a carbon fiber tube and a temperature compensated lens cell to maintain focus during long exposures.  The CCA-250 also has an ASCOM compliant active focus system that enables computer control of the focusing system.

 Image/ Drawing Note: The CCA-250 OTA is shown with a full set-up for use purposes only, the guidescope, rings, plates, mount, and tripod are not included, but may all be purchased separately.

SPECIFICATIONS

Aperture250 mm (9.75")
Back Focus193.9mm
Camera/Eyepiece Connection1.25" Nosepiece
Corrected Image Circle88mm
Dawes Limit0.46 arcseconds
Focal Length1250 mm
Focal Ratiof/5
Free ShippingYes
Highest Magnification500x
Light Gathering Power1276x
Limiting Magnitude15.7
Optical DesignModified Cassegrain
Tube Diameter306mm
Tube Length870mm
Tube Weight50.3 lbs
Warranty5 Year Warranty