Shopping Options

Adapter Length

1. 40.1mm - 50mm (1)

Adapter Side A

1. 2" Male Thread (27)
2. C Mount (1)
3. SCT Standard (1)
4. T-Thread Female (1)
5. T-Thread Male (1)

1. 1.25" Drawtube (27)
2. 2" Drawtube (1)
3. T-Thread Female (1)

Barrel Or Connection Size

1. 1.25" Barrel (13)
2. 1.25"/ 2" Variable (4)
3. 2" Barrel (11)

Counterweight Weight

1. 2.1 - 5 Ibs (1)

Dovetail Type

1. V Standard (1)
2. Dual (2)

Eyepiece Design

1. Wide Angle (27)

Eyepiece Eye Relief

1. Long: 16mm or More (43)
2. Moderate: 11mm - 15mm (1)
3. Variable (1)

Eyepiece Focal Length

1. 0mm - 5mm (2)
2. 10.1mm - 20mm (15)
3. 30.1mm - 40mm (32)
4. 5.1mm - 10mm (1)
5. Zoom Eyepiece (1)

Eyepiece Field of View

1. 100-120° FOV (1)
2. 60-79° FOV (36)
3. Variable (1)

Filter Wheel Control

1. Motorized (1)

Style of Filter Holder

1. Wheel (1)

For Filters Of What Size?

1. 1.25" Mounted (2)
2. 2" (50.8mm) Square Unmounted (8)
3. 28mm Unmounted (6)
4. 36mm Unmounted (1)

Filter Slots Available

1. 10 (8)
2. 20 (6)
3. 5 (2)
4. 7 (1)

Non-Solar Filter Size & Mounting

1. 1.25" - Mounted (34)
2. 2" - Mounted (35)
3. 31mm - Unmounted (1)
4. 36mm - Mounted (1)
5. 36mm - Unmounted (7)
6. 50mm - Round (Mounted) (1)
7. 50mm - Round (Unmounted) (10)
8. 50mm - Square (Unmounted) (11)
9. 65mm - Square (Unmounted) (7)
10. Canon Clip (4)

Filter Type

1. Clear/Luminance (6)
2. Methane (1)
3. Solar Continuum (2)
4. UBVRI Filter Set (1)
5. UHC (4)
6. Ultra Violet (for UBVRI) (2)
7. Violet Reduction (2)
8. Color (26)
9. H-Alpha (Non-Solar) (15)
10. H-Beta (4)
11. Moon/ Neutral Density (8)
12. Oxygen III (10)
13. Sulfur II (7)
14. Variable Polarizer (3)

Aperture

1. 2" - 4" (3)
2. 4.1" - 6" (2)
3. 6.1" - 8" (3)
4. 8.1" - 10" (1)
5. 10.1" - 12" (1)

On or Off Axis?

1. On Axis (11)

Material

1. Film (11)

Focuser Design

1. FeatherTouch (4)

Focuser Size

1. 2" (4)

Focusing Mask Size

1. 6.1" - 9" (1)

What Type of Focus Accessory?

1. Focus Mask (8)
2. Focuser (4)

Mount Electronics

1. Fully Computerized GoTo (1)

Mount/Head Design

1. None - Optical Tube Only (5)
2. Equatorial (EQ) (1)

Load Capacity

1. 60-75 lbs. (1)
2. 91+ lbs. (7)

Product Type

1. Bag / Case (10)
2. Lens (5)
3. Pro Camera (7)
4. Tripod / Mount (2)

Design

1. Coma Corrector (25)
2. Extender (2)
3. Reducer (5)

Ring Inner Diameter

1. 101mm - 150mm (1)
2. 151mm - 200mm (1)

Ring Type

1. Guide Rings (2)

Saddle Plate Type

1. V Standard (1)

Features

1. Fog Proof (2)
2. Night Vision (6)
3. Water Proof/ Resistant (11)

Best Used For

1. Astronomy (7)
2. Night Vision (5)

Telescope Focal Length

1. 3001mm and Up (1)

Telescope Focal Ratio

1. f/6.1 - f/8 (1)

Product Series

1. Baader AstroSolar Filters (11)
2. Baader Baader Telecentric Lens Systems (5)
3. Baader Hyperion-Aspheric 72 Degree Modular Eyepieces (1)
4. Baader LRGB and LRGBC Filters (11)
5. Baader Maxbright-Binocular Viewers (1)
6. Baader Polarizing Filters (Ideal for Hershel Wedge) (3)
7. Baader Solar Continuum Filters (2)

Price

Range : $  -  $