Your Account
Sign In
- Sign In
- New customer? Start here

Astronomy 101
Mfr Promos
Blog
Contact Us
AstroMart
Anacortes Outdoor

×

Telescope Mounts
Telescope Mount Parts
Eyepieces
Imaging / CCD / CMOS
Astronomy Accessories
Rangefinders
Barlow Lenses
Spotting Scopes, Binoculars & Monoculars
Night Vision & Thermal Imaging
Sport Optics Accessories & Tripods
Astronomical Binoculars
Astro Books & Software
Outdoor Gear
Birding
Electronics & Gadgets
Lights & Lanterns
Safes, Bags & Storage
Camping & Survival
Gift Certificates

Shop by
Category

×

A
B
C
D
E
- Explore Scientific
F
G
- German Precision Optics
H
- Hi-Lux Optics
- HoTech
I
- IDAS
- iOptron
J
- JMI
- Just-Cheney Ent.
K
- Ken Press
- Kendrick
- Kowa
L
M
- Manfrotto
- Mathis Instruments
- Meade
- Minox
- Mr. Bird
N
O
- Optec (CCD Photo Accessories)
- Orion
P
Q
- QHY
R
- Romor
S
T
U
- Unihedron
- Unknown
V
W
Y
- Yukon Advanced Optics
Z
- Zeiss

Shop by
Brand

Shop by
Category
Shop by
Brand
- A
- B
- C
- D
- E
  - Explore Scientific
- F
- G
  - German Precision Optics
- H
  - Hi-Lux Optics
  - HoTech
- I
  - IDAS
  - iOptron
- J
  - JMI
  - Just-Cheney Ent.
- K
  - Ken Press
  - Kendrick
  - Kowa
- L
- M
  - Manfrotto
  - Mathis Instruments
  - Meade
  - Minox
  - Mr. Bird
- N
- O
  - Optec (CCD Photo Accessories)
  - Orion
- P
- Q
  - QHY
- R
  - Romor
- S
- T
- U
  - Unihedron
  - Unknown
- V
- W
- Y
  - Yukon Advanced Optics
- Z
  - Zeiss
All Departments

Telescope Mounts

Telescope Mount Parts

Eyepieces

Imaging / CCD / CMOS

Astronomy Accessories

Rangefinders

Barlow Lenses

Spotting Scopes, Binoculars & Monoculars

Night Vision & Thermal Imaging

Sport Optics Accessories & Tripods

Astronomical Binoculars

Astro Books & Software

Outdoor Gear

Birding

Electronics & Gadgets

Lights & Lanterns

Safes, Bags & Storage

Camping & Survival

Gift Certificates
Your Account
Sign In
- Sign In
- New customer? Start here
View
Cart (0) 0

We are moving to new offices, if you need assistance you can reach us at [email protected]

Price range

Min. Price

Max. Price

Categories

< All Categories
Astronomy Accessories
- Filters (Visual)

Brands

Baader Planetarium
Celestron
Daystar Filters
IDAS

Filters (Visual)

Suggestions: celestron h, celestron h alpha, celestron h alpha h, celestron h alpha h beta,

Viewing 48 - 72 of 134 products

Filters
Sort by

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCOIIIHS-SQ65

Price: $427.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCHALHS-SQ65

Price: $434.00

Backorder

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD FILTER 1.25

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD FILTER 1.25

SKU: FHALNU-1

Price: $297.00

IDAS H-alpha 6.8nm & OIII 6.0nm Filter Set UHS 48mm mounted

IDAS H-alpha 6.8nm & OIII 6.0nm Filter Set UHS 48mm mounted

SKU: HO25UHS-48

Price: $679.00

Backorder

IDAS H-alpha 6.8nm & OIII 6.0nm Filter Set STD 48mm mounted

IDAS H-alpha 6.8nm & OIII 6.0nm Filter Set STD 48mm mounted

SKU: HO25STD-48

Price: $679.00

Backorder

Baader H-beta Narrowband-Filter (5.5nm) – CMOS-optimized 50.4mm

Baader H-beta Narrowband-Filter (5.5nm) – CMOS-optimized 50.4mm

SKU: FCHBN-RD50

Price: $369.00

Backorder

Baader H-beta Narrowband-Filter (5.5nm) – CMOS-optimized 1 1/4

Baader H-beta Narrowband-Filter (5.5nm) – CMOS-optimized 1 1/4

SKU: FCHBN-1

Price: $217.00

Backorder

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSIIN-2

Price: $267.00

Backorder

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCOIIIN-2

Price: $269.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCOIIIHS-RD50

Price: $299.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCOIIIHS-RD36

Price: $204.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSETHS-SQ65

Price: $1,169.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSETHS-RD50

Price: $827.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCHALHS-RD50

Price: $299.00

Backorder

Baader Full-Frame CCD Narrowband-Filterset I 50.4 MM (H-alpha 7 / OIII / SII)

Baader Full-Frame CCD Narrowband-Filterset I 50.4 MM (H-alpha 7 / OIII / SII)

SKU: FNSET3-RD50

Price: $739.00

Backorder

Baader Full-Frame CCD Narrowband-Filterset I 1.25

Baader Full-Frame CCD Narrowband-Filterset I 1.25" (H-alpha 7 / OIII / SII)

SKU: FNSET3-1

Price: $399.00

Backorder

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD-FILTER 50X50MM SQUARE

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD-FILTER 50X50MM SQUARE

SKU: FHALNU-SQ50

Price: $599.00

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSETN-RD31

Price: $479.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSETHS-SQ50

Price: $949.00

Backorder

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm Narrowband Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSIIN-SQ65

Price: $417.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCHALHS-2

Price: $289.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSIIHS-RD50

Price: $299.00

Backorder

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

Baader 6.5nm f/2 Highspeed Filters – CMOS-optimized (H-alpha, O-III, S-11)

SKU: FCSIIHS-2

Price: $285.00

Backorder

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD-FILTER 50.4MM ROUND

BAADER ULTRA-NARROWBAND 3.5NM H-ALPHA CCD-FILTER 50.4MM ROUND

SKU: FHALNU-RD50

Price: $529.00

First
1
2
3
4
5
6
Last

Follow Us:

Blog
News
Privacy Notice
Shipping, Returns, & Cancellations

If you're looking for other sporting optics or weapons scopes, please visit our partner site
Anacortes Outdoor.

We accept the following forms of payment: Visa, MasterCard, Discover, American Express, Direct Wire Transfer, Money Orders & Checks.