Checkout
You have 0 items in your cart!   Total: $0.00
View Cart  |  Print Cart  |  Checkout
Home
Math
Reading
Science
My Account
Clearance
Exclusives
Catalog Quick Shop
Free Catalogs
I am looking for...  
Classroom Products...  
November 19, 2008
Enter Keyword or Item #
  

Helpful Tips
Express Order
Highlights
Clearance
SK Exclusives
/
Browse Products
   Math
Calculators
Classroom Kits
Fractions & Probability
Geometry
Graphing
Time
Weight
See More From Math
   Reading
Building Literacy Through Science
Building Literacy Through Math
Building Words
Letter Sounds
Reading Comprehension
Thinking Skills
Writing
See More From Reading
   Science
Convenience Items
Earth Science
Labware and Furniture
Life Science – Animals
Life Science – Plants
Microscopes, Slides & Microbiology
Physical Science
See More From Science
   Cross Curricular
Language Arts – Science
Language Arts – Social Studies
See More Cross Curricular
About Us
Customer Testimonials
Free Catalogs
Science Kit Guarantee
Terms and Conditions
Refer A Friend
Become a Teacher Devloper

 


In-Optical-Path Roof Prism Erector
In-Optical-Path Roof Prism Erector


Fits within any standard 11/4" I.D. focuser tube and allows right-side-up vision, correctly oriented left-to-right. Utilizes a Pechan Roof Prism and a negative lens to increase working distance.
Clear aperture of system is 8mm. Black anodized aluminum housing measures 11/4" diameter, 19/16" long. Supplied with a tube measuring 11/4" I.D., 15/16" O.D., 31/2" long. For use with the Astroscan® and most reflector-type telescopes.



Tell a Friend about this item

WW30020M07
Erector,In Optical Path Roof Prism
$49.95
Catalog Quick Shop
Fractions


Letter Sounds


Telling Time


  1. DigiScope 300
  2. TI-108 Teacher's Kit
  3. Unifix Letter Cubes
  4. Butterfly Pavilion
  5. Dry Erase Board with Coordinates
  6. Retelling Cubes
  7. Parts of a Plant Manipulative, TDCT
  8. Geometric Hardwood Solids
  9. Guided Reading Cubes
  10. Fractions Kit, TDCT
Content-Based Professional Development Programs.

Home
Math
Reading
Science
My Account
Clearance
Exclusives
Catalog Quick Shop
Free Catalogs


Home   |  Terms and Conditions   |  Customer Bill of Rights   |  Privacy Statement
Contact Us   |  About Us   |  How To Order   |  FAQs

777 E. Park Drive • PO Box 5003 • Tonawanda, NY 14150
800-828-7777 • www.SKelementary.com • (Fax) 800-828-3299

Science Kit®, TheSKope™, Boreal® and Teacher Developed-Classroom Tested™ are trademarks of Science Kit Inc.®.
Copyright© 2005, 2003, 2001 • Science Kit, Inc.®.