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Telescope Eyepiece Accessories
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Alpine Astronomical Baader Ultra-Short 2" Eyepiece Holder
BH # ALT232 MFR # T2-32
Key Features
- Accepts 2" Eyepieces and Accessories
- Dual M68/M60 Male Mounting Threads
- Short Back Focus Distance
- Thumbscrews with Brass Compression Ring
Explore Scientific Soft-Sided Eyepiece Case
BH # EXESEPCASE MFR # ES-EPCASE-02
Key Features
- Stiff and Padded Dividers
- Holds up to Eleven Eyepieces
- Customizable Divider Configuration
- Zipper Closure with Dual Pulls
Alpine Astronomical Ultrashort 1.25" / T-2 Eyepiece Holder
BH # ALEYEHOLD1S MFR # EYEHOLD-1S
Key Features
- Part of the T-2 Astro Modular System
- Holds 1.25" Eyepieces & Accessories
- Tight Fit for Accurate Optical Alignment
- Brass Compression Ring, 3 Set Screws
Available in other Styles, Configurations & Kits
Top Seller
Celestron SCT to 2" Visual Back
BH # CESCT2VB MFR # 93661
Key Features
- Use Larger 2" Eyepieces and Accessories
- Replaces Stock 1.25" Visual Back Holder
- Provides a Solid and Secure Connection
- Brass Compression Retention Ring
Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder
BH # ALEYEHOLD2 MFR # EYEHOLD-2
Key Features
- Part of the T-2 Astro Modular System
- Holds 1.25" Eyepieces & Accessories
- Tight Fit for Accurate Optical Alignment
- Bronze Compression Ring, 3 Set Screws
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader M71/M72 Takahashi Mewlon Aux-Adapter
BH # ALTAKM71 MFR # TAK-M71
Neewer LS-T22 1.25" Electronic Telescope Eyepiece with App Control
BH # NE66606575 MFR # 66606575
Key Features
- Use with Telescope or Spotting Scope
- Wi-Fi Hotspot Transmits to Phone/Device
- Photo, Video & Time-Lapse Modes
- 1900mAh Battery Recharges via USB-C
$7999
Special Order
Expected availability: 2-4 Months
This item cannot be canceled or returned.
Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads
BH # ALCLSC2 MFR # CLSC-2
Key Features
- Replaces Stock Compression Holders
- 3-Point Clamp for Accurate Centering
- Ideal for Imagers and Visual Use
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 47mm Click-Lock Extension (2")
BH # ALEXTCLSC MFR # EXT-CLSC
Key Features
- 2" Eyepiece Holder
- Includes 2" Eyepiece Barrel
- 2" SCT Visual Back Threads
- 3-Point Clamp for Accurate Centering
Available in other Styles, Configurations & Kits
Tele Vue DIOPTRX 1.50 Astigmatism Corrector
BH # TE150DAC MFR # DRX-0150
Key Features
- 1.50 Dioptric Correction
- Corrects User's Astigmatism
- Eliminates the Need for Eyeglasses
- Attaches Directly onto Eyepieces
Available in other Styles, Configurations & Kits
Tele Vue DIOPTRX 0.50 Astigmatism Corrector
BH # TE50DAC MFR # DRX-0050
Key Features
- 0.50 Dioptric Correction
- Corrects User's Astigmatism
- Eliminates the Need for Eyeglasses
- Attaches Directly onto Eyepieces
Available in other Styles, Configurations & Kits
Tele Vue DIOPTRX 1.00 Astigmatism Corrector
BH # TE100DAC MFR # DRX-0100
Key Features
- 1.00 Dioptric Correction
- Corrects User's Astigmatism
- Eliminates the Need for Eyeglasses
- Attaches Directly onto Eyepieces
Alpine Astronomical Glasspath Corrector 1.7x for Maxbright/Mark V Binoviewers
BH # ALGLASS2 MFR # GLASS-2
Key Features
- Corrects Chromatic Aberration & Fringing
- Magnifies View by 1.7x Power
- Enables Better Focusing Capability
Available in other Styles, Configurations & Kits
Tele Vue Eyepiece Bag for Ethos
BH # TEECBE MFR # ETB-0020
Alpine Astronomical Baader 2" Mark III Visual/Photographic Coma Corrector for Dobsonian OTAs with 1.25" Eyepiece Holder
BH # ALMPCCSET2 MFR # MPCC-SET2
Key Features
- Visual and Astrophotographic Use
- Deluxe 1.25" Eyepiece Holder
- 20-29 mm T-2 VariLock Extension
- Use on f/3.5 - f/6 Fast Dobsonian OTAs
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader MaxBright II Binoviewer Complete Set
BH # ALBINOS MFR # BINO-S
Alpine Astronomical Baader Stackable Filter Box
BH # ALFBOX MFR # FBOX
Key Features
- One Filter Box
- Fits Filters up to 65x65mm
- Multiple Boxes Lock Together
- Drawer-Style Opening
Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm)
BH # ALEYECP2 MFR # EYECP-2
Key Features
- Improves Image Contrast and Brightness
- Eliminates Peripheral Light/Distractions
- Fits 33.5-34mm Eyepiece Barrels
- Foldable for Use with Eyewear
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (40.5-41.5mm)
BH # ALEYECP4 MFR # EYECP-4
Key Features
- Improves Image Contrast and Brightness
- Eliminates Peripheral Light/Distractions
- Fits 40.5-41.5mm Eyepiece Barrels
- Foldable for Use with Eyewear
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Winged Rubber Eyecup for Hyperion Zoom Mk III & Earlier Eyepieces (43-44mm)
BH # ALZOOMWING MFR # ZOOM-WING
Key Features
- Improves Image Contrast and Brightness
- Eliminates Peripheral Light/Distractions
- Fits 43-44mm Eyepiece Barrels
- Foldable for Use with Eyewear
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Astro-Box #1
BH # ALBAB MFR # BAB
Alpine Astronomical Baader Winged Rubber Eyecup for Hyperion 68° & Aspheric Eyepieces (42-43mm)
BH # ALHYPWING MFR # HYP-WING
Key Features
- Improves Image Contrast and Brightness
- Eliminates Peripheral Light/Distractions
- Fits 42-43mm Eyepiece Barrels
- Foldable for Use with Eyewear
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 14mm Hyperion Finetuning Ring
BH # ALHDFT14 MFR # HDFT-14
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 28mm Hyperion Finetuning Ring
BH # ALHDFT28 MFR # HDFT-28
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader DT-4 Eyepiece Extension (1.25")
BH # ALT205 MFR # T2-05
Key Features
- Part of the T-2 Astro Modular System
- Adds 31.8mm of Optical Length
- Front and Rear 1.25" Filter Threads
- Accepts 1.25x/1.7x Glasspath Correctors
Alpine Astronomical M43 7.5mm Extension Ring for Hyperion and Morpheus Eyepieces
BH # ALSPCR43 MFR # SPCR-43
Key Features
- Fits between Eyecup and Eyepiece
- Adds 7.5mm of Optical Distance
- Threaded M43 Interior and Exterior Ends
Alpine Astronomical Baader Basic 1.25" / T-2 Eyepiece Holder
BH # ALEYEHOLD1 MFR # EYEHOLD-1
Key Features
- Holds 1.25" Eyepieces & Accessories
- Tight Fit for Accurate Optical Alignment
- Telescope-Side T-2 Mounting Thread
- Single Clamping Thumbscrew
Available in other Styles, Configurations & Kits