CATSEYETM and BLACKCAT XLTM Cheshires
Choose from 3 focuser sizes of CATSEYETM Cheshires!
  • The .965" MINICATTM (and SMALL Triangle) is for small commercial scopes.
.965-Inch MINICAT(TM) Cheshire
  • The 1.25" CATSEYETM (and SMALL Triangle) is for 1.25" focusers/adapters.
1.25-Inch CATSEYE(TM) Cheshire
  • The 2" BLACKCAT XLTM (and LARGER Triangle) is for 2" focusers and is recommended for easier visibility at focal lengths greater than 50".

    • Sleek "Low-Profile" design.
    • Precision-Machined From Premium "Black" Delrin.
    • Large, Easy-to-See Reflective Ring precision-sized for Large Triangular Center Spot.
2-Inch BLACKCAT(TM) Cheshire
Small Focuser CATSEYETM Cheshire Kits
All small focuser CATSEYETM Cheshire "Kits" include:
  • Your selection of Cheshire Eyepiece.
  • 2 small Primary mirror red or white reflective triangle center spots.
  • 15" Max. Mirror Center-Spotting Template.
  • 1 - Primary Center-spotting Procedure.
  • 1 - Comprehensive Collimation procedure
New Prices Effective: 2/4/07
.965"/15" Max.
MINICATTM Kit

.965-Inch MINICAT(TM) Cheshire

Choose Center-Spot Preferences:

Price: $31

1.25"/15" Max.
CATSEYETM Kit

1.25-Inch CATSEYE(TM) Cheshire

Choose Center-Spot Preferences:

Price: $34

2" Focuser BLACKCAT XLTM Cheshires
All 2" focuser BLACKCAT XLTM Cheshire "Kits" include:
  • Your selection of Cheshire Eyepiece.
  • 2 large Primary mirror red or white reflective triangle center spots.
  • 15" or 32" Max. Mirror Center-Spotting Template.
  • 1 - Primary Center-spotting Procedure.
  • 1 - Comprehensive Collimation procedure
New Prices Effective: 2/4/07
2.00"/15" Max.
BLACKCAT XLTM Kit

2-Inch BLACKCAT(TM) Cheshire

Choose Center-Spot Preferences:

Price: $61

2.00"/32" Max.
BLACKCAT XLTM Kit

2-Inch BLACKCAT(TM) Cheshire

Choose Center-Spot Preferences:

Price: $71

2.00" BLACKCAT XLTM
Cheshire (tool only)

2-Inch BLACKCAT XL(TM) Cheshire

Price: $54