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Telescope Clearance

7 Items
Explore Scientific 3" Field Flattener + 0.7x Focal Reducer

Explore Scientific 3" Field Flattener & .7X Focal Reducer - FFFR507X-00 - Used - SOLD

SKU: UEQ-10944-EXS-FFFR507X-00
  • This Used 3" field flattener and focal reducer package is for the Explore 152 with 3" focuser and is in Good condition
  • Adapters are available separately for Explore refractors with 2.5" or 2" focusers
  • Flattens the field beautifully and reduces effective focal length by 0.7X
  • 55 mm of back focus from rear flange
  • Includes 3" adapter and M42 photo adapter
$399.99 $309.00

Explore Scientific 52º Argon-Purged Waterproof Eyepiece Set & Soft Case - EPWP52KIT - Used - SOLD

  • Barrel/Thread Sizes in Kit: 1.25"
  • Product Types Included in Accessory Kit: Eyepiece
  • Number of Items in Kit (Including Case if Applicable): 6
$349.99 $199.00
Explore Scientific Replacement 152 mm Cradle Ring Set

Explore Scientific Replacement Cradle Ring Set for 152 mm Carbon Fiber APO - TED152CFCRDL

  • This set is made to work with any Explore Scientific 152 mm aperture OTAs.
  • The rings are made of aluminum and will act as a direct replacement for damaged rings.
  • Explore Scientific's Replacement Cradle Ring set comes with a dovetail plate for quick attachment.
  • The included dovetail plate is made for "Vixen-style" mounts.
$109.99 $79.99
$99.99 $79.99
Explore Scientific 1.25" OIII Nebula Filter with Case

Explore Scientific 1.25" OIII Nebula Filter - 310205

SKU: EXS-310205
  • Filter Type: OIII
  • Filter Size: 31.75 mm (1.25")
  • Filter Shape: Round
  • Filter Insert Style: Threaded
$99.99 $84.99
Explore Scientific ED80 Refractor Saddle Plate

Explore Scientific Saddle Plate for ED80 Refractors - TED80CRDL

  • Type of Mounting Hardware: Saddle Plates Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 5.125"
$59.99 $43.99
Explore 2" Field Flattener with Canon T-Ring and Caps

Explore Scientific 2" Field Flattener with Special Thin Canon EOS T-Ring - FFEDAPO-CA

  • Made with cameras that have APS-C or smaller sensors in mind, this Explore Scientific 2" Field Flattener is not compatible with full frame cameras as it will not deliver a flat field.
  • Includes a special thin T-ring to provide the appropriate spacing to allow ideal focus to be achieved with Canon EOS DSLR cameras.
  • Male M42 T-threads on the camera side fit the extra thin Canon EOS T-ring included in this package.
  • Fixes curvature at the edge of the field encountered with most refractor telescope models.