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Top Seller
ZWO ASIAIR Plus Wi-Fi Astrophotography Control Hub (256GB)
BH # ZWAIRPLS256G MFR # ZWO ASIAIR-PLUS 256GB
Key Features
- Control Camera, Mount & Accessories
- Operate Rig via Smartphone/Tablet
- 4 DC Power Outlets for Devices
- Plan & Automate Imaging Sessions
Alpine Astronomical Baader Astrophotography H-alpha Conversion Filter for Select Canon EOS/Rebel Cameras
BH # ALFBCF400D MFR # FBCF-400D
Key Features
- Isolates Hydrogen-Alpha Wavelength
- Converts DSLR to Dedicated Astro Camera
- Replaces Factory Cover Glass
- Maintains Correct Factory Focal Point
Available in other Styles, Configurations & Kits
Top Seller
Nikon AF-S DX NIKKOR 35mm f/1.8G Lens
BH # NI3518DXAF MFR # 2183
Key Features
- F-Mount Lens/DX Format
- 52.5mm (35mm Equivalent)
- Aperture Range: f/1.8 to f/22
- One Aspherical Element
Nikon AF-S NIKKOR 24-70mm f/2.8E ED VR Lens
BH # NI247028VR MFR # 20052
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/2.8 to f/22
- ASP/ED, AS, ED, and HRI Elements
- Nano Crystal & Super Integrated Coatings
Available in other Styles, Configurations & Kits
OM SYSTEM OM-3 ASTRO Mirrorless Camera
BH # OMOM3S MFR # V7921300U000
Key Features
- Optimized for Astrophotography
- IR-Cut Filter Passes H-Alpha Wavelength
- High Res Shot for In-Camera Stacking
- Custom Modes for Astro/Starry Landscape
Available in other Styles, Configurations & Kits
Canon EF-S 24mm f/2.8 STM Lens
BH # CA2428STM MFR # 9522B002
Key Features
- EF-S-Mount Lens/APS-C Format
- 38.4mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- One Aspherical Element
Nikon AF-S DX NIKKOR 18-300mm f/3.5-6.3G ED VR Lens
BH # NI1830035VR MFR # 2216
Key Features
- F-Mount Lens/DX Format
- 27-450mm (35mm Equivalent)
- Aperture Range: f/3.5 to f/22
- Three Aspherical and Three ED Elements
Available in other Styles, Configurations & Kits
Sigma 24-70mm f/2.8 DG OS HSM Art Lens (Canon EF)
BH # SI247028EF MFR # 576954
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three SLD Elements
- Four Aspherical Elements
Available in other Styles, Configurations & Kits
Nikon AF-S NIKKOR 14-24mm f/2.8G ED Lens
BH # NI142428GAFS MFR # 2163
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/2.8 to f/22
- Three Aspherical and Two ED Elements
- Nano Crystal Coat
Alpine Astronomical Baader Astrophotography H-alpha Conversion Filter for Canon EOS Digital Rebel
BH # ALFACF1 MFR # FACF-1
Key Features
- Isolates Hydrogen-Alpha Wavelength
- Converts DSLR to Dedicated Astro Camera
- Replaces Factory Cover Glass
- Maintains Correct Factory Focal Point
Available in other Styles, Configurations & Kits
iOptron Stellavita Astrophotography Box
BH # IO8482 MFR # 8482
Key Features
- Control Cameras, Mounts & Accessories
- Wi-Fi Control via Smartphone/Tablet
- 4 USB, 4 DC Outlets, DSLR Power Port
- Gigabit Ethernet
Nikon AF-S DX Micro NIKKOR 40mm f/2.8G Lens
BH # NI4028AFS MFR # 2200
Key Features
- F-Mount Lens/DX Format
- 60mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- Super Integrated Coating
Tokina atx-i 11-16mm f/2.8 CF Lens for Nikon F
BH # TO111628CFN MFR # ATX-I-AF116CFN
Key Features
- F-Mount Lens/DX Format
- 16.5-24mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- Two Aspherical Elements
Available in other Styles, Configurations & Kits
Canon EF 24-105mm f/4L IS II USM Lens
BH # CA241054LIS2 MFR # 1380C002
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- Four Aspherical Elements
- Air Sphere and Fluorine Coatings
Canon EF-S 10-22mm f/3.5-4.5 USM Lens
BH # CA102235EF MFR # 9518A002
Key Features
- EF-S-Mount Lens/APS-C Format
- 16-35.2mm (35mm Equivalent)
- Aperture Range: f/3.5 to f/27
- One Super-Ultra-Low Dispersion Element
Sigma 14-24mm f/2.8 DG HSM Art Lens for Canon EF
BH # SI142428EF MFR # 212954
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- Three FLD Elements, Three SLD Elements
- Three Aspherical Elements
Available in other Styles, Configurations & Kits
Nikon AF-S NIKKOR 35mm f/1.8G ED Lens
BH # NI3518 MFR # 2215
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/1.8 to f/16
- One Extra-Low Dispersion Element
- One Aspherical Element
Bower 24mm f/1.4 Wide-Angle Lens for Olympus Four Thirds Mount Cameras
BH # BO2414OL43 MFR # SLY2414OD
Key Features
- Extremely Fast f/1.4 Wide-Angle Lens
- Auto Exposure, Manual Focus Lens
- Multi-Coating Reduces Flare/Distortion
- Two Aspherical Elements
Canon EF 16-35mm f/4L IS USM Lens
BH # CA16354LEF MFR # 9518B002
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- Two Ultra-Low Dispersion Elements
- Three Aspherical Elements
Canon EF 17-40mm f/4L USM Lens
BH # CA17404LEF MFR # 8806A002
Key Features
- EF-Mount Lens/Full-Frame Format
- Aperture Range: f/4 to f/22
- One Super Ultra-Low Dispersion Element
- Three Aspherical Element
Tokina atx-i 11-16mm f/2.8 CF Lens for Canon EF
BH # TO111628CFC MFR # ATX-I-AF116CFC
Key Features
- EF-Mount Lens/APS-C Format
- 17.6-25.6mm (35mm Equivalent)
- Aperture Range: f/2.8 to f/22
- Two Aspherical Elements
Available in other Styles, Configurations & Kits
Canon EF-S 18-135mm f/3.5-5.6 IS USM Lens
BH # CA18135ISUSM MFR # 1276C002
Key Features
- EF-S Mount Lens/APS-C Format
- 28.8-216mm (35mm Equivalent)
- Aperture Range: f/3.5 to f/38
- One UD Element, One Aspherical Element
Nikon AF-S NIKKOR 20mm f/1.8G ED Lens
BH # NI2018 MFR # 20051
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/1.8 to f/16
- Two Aspherical Elements, Two ED Elements
- Nano Crystal & Super Integrated Coatings
Mitakon Zhongyi 20mm f/2 4.5x Super Macro Lens for Canon EF
BH # MIK20MF2EF MFR # MTK20MF2EF
Key Features
- Canon EF Mount/Full-Frame Format
- Aperture Range: f/2 to f/16
- Magnification Range: 4.5x to 4x
- Minimum Working Distance: 0.8"
Available in other Styles, Configurations & Kits
Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR Lens
BH # NI181403556 MFR # 2213
Key Features
- F-Mount Lens/DX Format
- 27-210mm (35mm Equivalent)
- Aperture Range: f/3.5 to f/38
- One Aspherical Element, One ED Element
Sigma 28mm f/1.4 DG HSM Art Lens for Nikon F
BH # SI2814DGN MFR # 441955
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/1.4 to f/16
- Two FLD Elements, Three SLD Elements
- Three Aspherical Elements
Available in other Styles, Configurations & Kits
Nikon AF-S NIKKOR 28mm f/1.4E ED Lens
BH # NI2814ED MFR # 20069
Key Features
- F-Mount Lens/FX Format
- Aperture Range: f/1.4 to f/16
- Two Extra Low-Dispersion Elements
- Three Aspherical Elements
Rokinon 24mm f/1.4 ED AS UMC Wide-Angle Lens for Canon
BH # RO2414C MFR # RK24M-C
Key Features
- Fast f/1.4 Wide-Angle 24mm Lens
- For APS-C & Full-Frame Image Formats
- Two Aspherical and Four ED Elements
- Manual Focus & Manual Exposure
Available in other Styles, Configurations & Kits


