B&H # EXEPWP100200 MFR # EPWP10020-00

Top Highlights

  • 20mm Focal Length
  • 100° Field of View
  • 2" Diameter Barrel
  • Fully Multicoated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Easy-Insertion Doubled-Tapered Barrel
  • Fold-Down Eyecup

In Stock

Order by 4pm to ship today

Price: $449.99

View Cart
Add to Wish List Item in Wish List

B&H # EXEPWP100300 MFR # EPWP10030-01

Top Highlights

  • 30mm Focal Length
  • 100° Field of View
  • 3" Diameter Barrel
  • Fully Multicoated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Easy-Insertion Doubled-Tapered Barrel
  • Fold-Down Eyecup

Special Order

Expected availability: 7-14 business days

You Pay: $999.99

View Cart
Add to Wish List Item in Wish List

B&H # EXEPWP120090 MFR # EPWP12009-01

Top Highlights

  • 9mm Focal Length
  • 120° Field of View
  • 2" Diameter Barrel
  • Fully Multicoated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Easy-Insertion Doubled-Tapered Barrel
  • Fold-Down Eyecup

In Stock

Order by 4pm to ship today

Price: $899.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 102mm Aperture
  • 714mm Focal Length, f/7 Focal Ratio
  • Apochromatic Triplet Lens System
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Adapter and 90° Star Diagonal
  • Vixen-Style Dovetail Plate
  • Mounting Cradle-Ring with Handle
  • Mount and Tripod Required

Special Order

Expected availability: 7-14 business days

Price: $1,499.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 102mm Aperture
  • 714mm Focal Length, f/7 Focal Ratio
  • Extra-Low Dispersion (ED) Glass
  • Proprietary EMD Enhanced Multicoatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

In Stock

Order by 4pm to ship today

Price: $999.99

View Cart
Add to Wish List Item in Wish List

B&H # EXEPWP100550 MFR # EPWP10055-01

Top Highlights

  • 5.5mm Focal Length
  • 100° Field of View
  • 2" Diameter Barrel
  • Fully Multicoated Optics
  • Argon-Filled, Water and Fogproof
  • Slip-Resistant Textured Surface
  • Easy-Insertion Doubled-Tapered Barrel
  • Fold-Down Eyecup

In Stock

Order by 4pm to ship today

Price: $399.99

View Cart
Add to Wish List Item in Wish List
  • 11 lb / 5.0 kg
  • 1.25" Diameter Center Bore Hole

Special Order

Expected availability: 2-4 weeks

You Pay: $89.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 127mm Aperture
  • 952mm Focal Length, f/7.5 Focal Ratio
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 2" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

Special Order

Expected availability: 7-14 business days

Price: $1,999.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 127mm Aperture
  • 952mm Focal Length, f/7.5 Focal Ratio
  • Hoya FCD100 Extra Low Dispersion Glass
  • Proprietary EMD Enhanced Multi-Coatings
  • Vixen-Style Dovetail Plate
  • Apochromatic Triplet Lens System
  • Mounting Cradle-Ring with Handle
  • Two-Speed 3" Rack-and-Pinion Focuser
  • 1.25" Eyepiece Adapter
  • 90° Star Diagonal

Special Order

Expected availability: 7-14 business days

Price: $2,879.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • 152mm / 6" Aperture
  • 731mm Focal Length, f/4.8 Focal Ratio
  • Lightweight Carbon Fiber Optical Tube
  • Anti-Reflection Fully Multicoated Optics
  • 2" Crayford-Style Two-Speed Focuser
  • 1.25" Eyepiece Adapter
  • Vixen-Style Dovetail Mounting Plate
  • Mounting Cradle-Ring with Handle
  • Mount and Tripod Required

Special Order

Expected availability: 7-14 business days

Price: $799.99

View Cartfsqqsrbctq
Add to Wish List Item in Wish List

Top Highlights

  • 152mm / 6" Aperture
  • 731mm Focal Length, f/4.8 Focal Ratio
  • Lightweight Carbon Fiber Optical Tube
  • Anti-Reflection Fully Multicoated Optics
  • 2" Crayford-Style Two-Speed Focuser
  • Exos-2 GoTo Motorized Equatorial Mount
  • 100,000-Object StarTracker GoTo Computer
  • Dual Axis DC Servo Motors with Encoders
  • Adjustable Tripod, 2" Leg-Diameter

In Stock

Order by 4pm to ship today

Price: $1,299.99

View Cartfsqqsrbctq
Add to Wish List Item in Wish List

Top Highlights

  • 16" / 406.4mm Aperture
  • 1826mm Focal Length, f/4.5 Focal Ratio
  • 10:1 2" Two-Speed Helical Focuser
  • Red-Dot LED Finderscope
  • Floor-Based Manual Alt-Az Mount
  • Altitude Tension Clutch
  • Dual Radial Main-Mirror Fans
  • Tool-Free Breakdown and Assembly

In Stock

Order by 4pm to ship today

Price: $2,199.99

View Cart
Add to Wish List Item in Wish List
  • Threads Directly onto Corrector/Reducer
  • Powder-Coated Aluminum

Special Order

Expected availability: 2-4 weeks

You Pay: $63.99

View Cart
Add to Wish List Item in Wish List

B&H # EXFOCEDAPO00 MFR # FOCEDAPO-00

  • 1.25" Compression Ring Eyepiece Adapter
  • 10:1 Micro-Focusing Knobs
  • Tension Adjustment

Special Order

Expected availability: 7-14 business days

You Pay: $159.99

View Cart
Add to Wish List Item in Wish List

B&H # EX310220 MFR # 310220

  • Increased Contrast for Nighttime Viewing
  • Wider Transmission Curve than UHC Filter
  • Passes 436-536nm, 98.3% Transmittance
  • Ideal for Astrophotography

In Stock

Order by 4pm to ship today

You Pay: $89.99

View Cart
Add to Wish List Item in Wish List

Special Order

Expected availability: 7-14 business days

You Pay: $179.99

View Cart
Add to Wish List Item in Wish List

Special Order

Expected availability: 7-14 business days

You Pay: $179.99

View Cart
Add to Wish List Item in Wish List

B&H # EX310200 MFR # 310200

  • For Viewing Emission & Planetary Nebulae
  • Minimizes Effects of Light Pollution
  • Passes 483-511nm, 96.7% Transmittance

More on the Way

Expected availability: 7-14 business days

You Pay: $109.99

View Cartfsqqsrbctq OR Request Stock Alert
Add to Wish List Item in Wish List

B&H # EX310210 MFR # 310210

  • Increased Contrast for Nighttime Viewing
  • Blocks Light Pollution Wavelengths
  • Passes H-Alpha, H-Beta, and O-III Lines
  • Improved Visibility of Emission Nebulae

In Stock

Order by 4pm to ship today

You Pay: $99.99

View Cart
Add to Wish List Item in Wish List

B&H # EXDD0301CF MFR # DD03-01CF

Top Highlights

  • 3" Diameter Barrel
  • 2" and 1.25" Eyepiece Adapter
  • Dielectric-Coated Mirror
  • 99% Reflective Surface Mirror
  • Double-Taper Insert Barrel

Special Order

Expected availability: 7-14 business days

You Pay: $399.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • For Astrophotography/Astro-Imaging
  • For 1.25" Focusers, 2" Adapter Included
  • Corrects for Spherical Aberration
  • Reduces the Focal Ratio by 0.7
  • Fully Mutlicoated Optics

In Stock

Order by 4pm to ship today

You Pay: $299.99

View Cartfsqqsrbctq
Add to Wish List Item in Wish List

Top Highlights

  • For 50mm Finderscopes
  • Sets Finderscope 1" off of OTA
  • Two Rings, Each with Three Adjustments
  • Plastic Thumbscrews
  • Quick Release Functionality

Special Order

Expected availability: 7-14 business days

You Pay: $44.99

View Cart
Add to Wish List Item in Wish List

Top Highlights

  • For 50mm Finderscopes
  • Sets Finderscope 4" off of OTA
  • Two Rings, Each with Three Adjustments
  • Plastic Thumbscrews
  • Quick Release Functionality

More on the Way

Expected availability: 7-14 business days

You Pay: $64.99

View Cart OR Request Stock Alert
Add to Wish List Item in Wish List

B&H # EXFE05125 MFR # FE05-125

Top Highlights

  • Increases Eyepiece Magnification 5x
  • 1.25" Diameter Barrel
  • 4-Element Optical Configuration
  • Textured Slip-Resistant Grip
  • Fully Multicoated Optics

In Stock

Order by 4pm to ship today

You Pay: $159.99

View Cart
Add to Wish List Item in Wish List
Scroll Up To See The Items