Name: 3D Astro Bahtinov Focus Mask - 44mm ID # BM-S-44
Brand: 3D Astro Accessories
SKU: PAPI-3A-BM-S-44
Price: 7.5 USD
Availability: InStock

nrStellar Stacked Findershoe Mount for ASIAIR/MeLE PC & Pegasus Powerbox Micro

$44.99

In Stock
New

ToupTek Infrared Galaxy Set with LP825 Filter & CS Lens for G3M Cameras

$39.00

In Stock
Blue Fireball M48x0.75 Thread Spacer Ring with 6mm Extension

$16.95

In Stock
Astrodymium Rotating Tilt Adjusters for Select Threads

$23.09

In Stock
Wanderer Astro Ultimate Cable Master for RASA36 Cross-Spike Version

$219.00

In Stock
Baader Conversion Ring: M68 Female to M74 Female Thread Adapter (Skywatcher Esprit, TS-Optic...

$52.00

In Stock
Agena Vibration Suppression Pads for Telescopes / Tripods (Set of 3)

$29.95

In Stock
Baader Large SCT 3.3" Female to M68 Female Thread Reducing Adapter for Celestron/ Astro-Phys...

$176.00

In Stock
ZWO Replacement Filter Masks - For EFW-7x36mm Filter Wheel

$15.00

In Stock
Pegasus Astro 2.5x5.5mm Female to XT60 Male Adapter for UPBv2 & UPBv3

$20.22

In Stock
Agena End Cap: ID = 1.5" (38mm), Plastic, Black

$2.50

In Stock
Baader M55 Male to M68 Male Thread Adapter for Baader Clicklock Diagonals

$77.00

In Stock
Blue Fireball M48x0.75 Female to M54x0.75 Male Thread Adapter

$24.95

In Stock
Baader VariLock 46: Variable Length T-2 Extension Tube 29-46mm

$112.00

In Stock
Celestron SCT Piggyback Mount for All Celestron SCT Telescopes

$43.95

In Stock
Blue Fireball Gender Changer: T / T2 M42x0.75 Male-Male Thread Adapter (1mm Optical Length)

$21.95

In Stock
Bob's Knobs for No-Tools Tripod Bolts for Celestron NexStar Telescopes

$36.95

In Stock
Celestron AC Adapter for CGEM & CGE Pro Mounts (5 Amps)

$92.95

In Stock
Baader 1.25"- 2" Clicklock Expansion Adapter

$126.00

In Stock
Baader 2" Deluxe SCT Visual Back with Integrated Filter Holder T2-17F 2958144

$102.00

In Stock
Baader Handle for Telescopes with 2 Clamps for 3" Losmandy Dovetails

$101.00

In Stock
QHY Adapter Kit - Combo A2 (For QHY Cameras with 4/3" Sensors & Canon EF Lenses)

$61.00

In Stock
BuckeyeStargazer EAF Mounting Bracket for GSO 3.25" Linear Bearing Focuser

$25.00

In Stock
3D Astro Bahtinov Focus Mask - 44mm ID

$7.50

In Stock

Featured Brands

All Accessories

CONTACT

ACCOUNT

SUPPORT

RESOURCES

WHO WE ARE