ASTRO-PHYSICS PRIME FOCUS FIELD FLATTENERS AST

ASTRO-PHYSICS PRIME FOCUS FIELD FLATTENERS
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2.7” Traveler Focuser
9
10 11
3
1
2
12
2.7” Focuser
4
5 2
4
13 16
17
18
4” Focuser
14 16
17
19
6 7
8
15 16
17
20

ASTRO-PHYSICS PRIME FOCUS FIELD FLATTENERS
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1. 2.7” Traveler Focuser, all adapters removed
2. Gelatin Filter Holder for 2.7" Field Flattener (27GEL1, 27GEL2) (optional)
3. 2.7" Prime Focus Field Flattener with Camera Adapter for Pentax 6x7 Camera
For Traveler (67PF462)
4. 2.7" Prime Focus Field Flattener with Camera Adapter for Pentax 6x7Camera
(67PF56, 67PF58, 67PF69, 67PF79, 67PF46)
5. 2.7” Focuser (27FOCU), all adapters removed
Supplied with AP refractors and some Ritchey-Chretiens.
6. 4” Focuser, all adapters removed
Supplied with AP refractors and some Ritchey-Chretiens.
7. Gelatin Filter Holder for 4" Field Flattener (40GEL1) (optional)
8. 4" Prime Focus Field Flattener with Camera Adapter for Pentax 6x7 Camera
Supplied with AP refractors that have 4” Focusers.
9. 48 mm (2”) Filter (optional)
10. 35mm Camera Adapter with T-ring to use with 2.7” and 4” Field Flatteners (67RT---)
Threaded for optional 48mm filters. Please specify t-ring when ordering.
11. 35mm Camera Body
12. Pentax 6x7 Camera Body shown with TTL prism finder
13. CCD Adapter to use 2.7" or 4" Field Flattener with CCD Camera (A1260)
For use with a gap (approximately 0.25”) between the Color Filter Wheel
and the CCD camera.
14. CCD Adapter to use 2.7" or 4" Field Flattener with CCD Camera (A1261)
For use with the Color Filter Wheel closely coupled to the CCD camera.
15. CCD Adapter to use 2.7" or 4" Field Flattener with CCD Camera (A1262)
For use without the Color Filter Wheel.
16. 2” Adapter with 3 large thumbscrews (ADA2003)
17. 2"/T-2 Tapered Nosepiece (AP16T)
18. CCD camera with Color Filter Wheel with a gap
19. CCD camera with Color Filter Wheel closely coupled
20. CCD camera