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Eyepiece Accessories

Items 1 - 25 of 61
Clicklock 1.25"/T2 Eyepiece Holder

Baader Planetarium Clicklock 1.25"/T2 Eyepiece Holder - T2-08

SKU: BAD-T2-08
  • This Clicklock Eyepiece Holder eliminates eyepiece wobble.

  • Baader has designed the holder to be a 3-point clamp action.

  • The holder is compatible with standard 1.25" eyepieces and accessories.

  • It includes two knurled screws and brass compression ring to firmly hold accessories.
$97.00
1.25" / T-2 Budget Eyepiece Holder

Baader Planetarium 1.25" / T-2 Budget Eyepiece Holder - EYEHOLD-1

SKU: BAD-EYEHOLD-1
  • This Baader Eyepiece Holder is meant to attach T-2 male threads.

  • The eyepiece holder will accept 1.25" standard astronomical eyepieces.

  • Baader's eyepiece holder utilizes a single locking screw.

  • This black eyepiece holder works as a standard 1.25" accessory.
$21.00
Baader Planetarium Focusing Eyepiece Holder - 1.25"/T-2

Baader Planetarium 1.25" /T-2 Focusing Eyepiece Holder - EYEHOLD-2

SKU: BAD-EYEHOLD-2
  • This Baader Eyepiece holder is used for attaching to T-2 male threads.

  • The holder will hold any 1.25" standard eyepieces.

  • The telescope side of the holder has female T-2 threads, and the other side has a 1.25"receptacle with two knurled screws and brass compression ring.

  • Baader's holder has a an optical length of 28 mm to 34 mm with a Helical focusing system.
$56.00
Baader Planetarium 14 mm Hyperion Finetuning Ring

Baader Planetarium Hyperion 14mm Finetuning Ring - HDFT14

SKU: BAD-HDFT-14
  • Using this Finetuning Ring will allow you to change the focal length of your Hyperion eyepiece.

  • Baader has made sure to design this ring to perfectly match Hyperion eyepieces.

  • The ring has an outside diameter of outside diameter (OD) of 2".

  • Baader's Hyperion finetuning ring has an M48 filter thread.
$18.00
Baader 28 mm Hyperion Finetuning Ring

Baader Planetarium 28mm Hyperion Finetuning Ring - HDFT-28

SKU: BAD-HDFT-28
  • Using this 28 mm Finetuning Ring will allow you to change the focal length of your Hyperion eyepiece.

  • Baader has made sure to design this ring to perfectly match Hyperion eyepieces.

  • The ring has an outside diameter of outside diameter (OD) of 2".

  • Baader's Hyperion finetuning ring has an M48 filter thread.
$21.00
Baader Planetarium Winged Eyeshield for Hyperion & Aspheric Eyepieces

Baader Planetarium Winged Eyeshield for Hyperion & Aspheric Eyepieces - HYP-WING

SKU: BAD-HYP-WING
  • This eyeshield is made to work with Baader Hyperion eyepieces.

  • Baader has designed the eyeshield to easily fit on the top of the eyepiece.

  • This shield will protect your eye from extraneous light.

  • The shield is made out of black rubber.
$16.00 $12.80

Baader Planetarium 2" Deluxe Clamping Eyepiece Holder - T2-17

SKU: BAD-T2-17
  • This eyepiece holder comes with a spring-bronze clamp ring and dual stainless thumbscrews.

  • Baader's Deluxe Clamping Eyepiece Holder has an ultra low profile, taking up 1 mm of length.

  • Included in the holder is an internal 2" thread.

  • The Deluxe clamping holder can be threaded directly to an SCT.
$59.00
Baader T2-24 Eyepiece Holder

Baader T2 Adjustable Length Eyepiece Holder - T2-24

SKU: BAD-T2-24
  • The Baader Eyepiece Holder works as variable length T-thread adapter.

  • The Eyepiece holder has an adjustable length of 31.5 mm (1.24") to 42.5 mm (1.67").

  • On one side of the holder, there are female T-threads and the other side has made T-threads.

  • The outer portion of the unit cannot be used alone.
$44.00
Baader Planetarium T2/M48 Expanding Ring

Baader Planetarium Expanding Ring T-2/M48 - T2-29

SKU: BAD-T2-29
  • The Baader Expanding Ring converts internal 2" filter threads to internal T threads.

  • On one side of the expanding ring, there are external M48 threads.

  • The other side of the expanding ring has internal T-threads.

  • Using this Baader expanding ring will allow users to couple couple telescope focuser threads or combine T-2 parts.
$30.00
Baader Planetarium Winged Eyeshield for Hyperion Zoom Mark III Eyepiece

Baader Planetarium Winged Eyeshield for Hyperion Zoom Mark III Eyepiece - ZOOM-WING

SKU: BAD-ZOOM-WING
  • This Baader eye shield is made for 1.25" eyepieces.

  • Using this Rubber eye shield protects against extraneous light.

  • The eye shield is made to work with Hyperion Zoom Mark III eyepieces.

  • This black rubber eye shield can be attached and then rotated into place.
$16.00 $12.80
Baader Q-Turret Revolver - Top

Baader Planetarium 1.25" Q-Turret Quadruplet Eyepiece Revolver - BQT

SKU: BAD-BQT
  • This Baader Planetarium eyepiece revolver can be used on most scopes even when inserted into a diagonal.

  • This shape of the revolver is a concave dish and compact.

  • The revolver can hold four eyepieces of different magnifications.

  • Using this revolver allows you to switch between magnifications in seconds.
$59.00

Baader Planetarium 2" Clicklock Clamp for SCT - CLSC-2

SKU: BAD-CLSC-2
  • This Baader Clicklock Clamp was made to replace stock eyepiece clamps.

  • The 2" Clicklock clamp is compatible with telescopes that have 2" SCT threads.

  • Using this eliminates the need for thumbscrews or bulky holders.

  • Rotating the clamp with lock and unlock accessories into place.
$102.00

Baader Planetarium 2" Clicklock Adapter 3.25" SCT Thread - CLSCL-2

SKU: BAD-CLSCL-2
  • The Baader Planetarium Clicklock Adapter is made for telescopes with a 3.25" thread.

  • The Clicklock Adapter design does not call for thumbscrews.

  • A wrench is included to help adjusting the rotation of the clamp.

  • Baader's Clicklock adapter accepts 2" eyepieces and accessories.
$118.00

Baader Planetarium 2" Clicklock Clamp M56 for Celestron/Skywatcher - CLSKYW-2

SKU: BAD-CLSKYW-2
  • A gentle 20 degree rotation will securely clamp 2" accessories.

  • Baader's ClickLock clamp is made to work with Celestron/Skywatcher equipment using 56 mm threads.

  • The ClickLock extension has zero sag or misalignment, even with large accessories.

  • This includes compression rings to protect the 2" accessories from marring or damage.
$104.00

Baader Planetarium 2" Clicklock Clamp for Takahashi (M72 Thread) - CLTAK-2

SKU: BAD-CLTAK-2
  • This Clicklock Clamp is designed for Takahashi (M72 Thread) refractors.

  • Adding this clamp replaces the stock Takahashi eyepiece holder.

  • A simple twist locks and unlocks the eyepiece in place.

  • The Clicklock clamp does not need thumbscrews.
$119.00

Baader Rubber Eye Shield for 33.5 mm - 34 mm Diameter Eyepieces - EYECP-2

SKU: BAD-EYECP-2
  • This Baader eye shield is made for 1.25" eyepieces.

  • Using this Rubber eye shield protects against extraneous light.

  • The eye shield is also compatible with binoviewing.

  • This black rubber eye shield can be attached and then rotated into place.
$11.00
Baader Rubber Eye Shield

Baader Rubber Eye Shield for 40.5 mm - 41.5 mm Diameter Eyepieces - EYECP-4

SKU: BAD-EYECP-4
  • The Baader Rubber Eye Shield is made for 1.25" eyepieces.

  • The eye shield folds down for storage.

  • Using this eye shield will protect against extraneous light.

  • Made out of black rubber, the eye shield is aesthetically appealing and flexible.
$14.00

Baader 1.25" to 2" ClickLock Expansion Adapter - CLEXA-2

SKU: BAD-CLEXA-2
  • This adapter is designed to allow observers a change to use 2" eyepieces with 1.25" diagonals and focusers.

  • The Clicklock Expansion Adapter is threaded for 1.25" filters.

  • Baader's Clicklock adapter has T-2 photo threads that are compatible with many Baader T-2 accessories.

  • With the T-2 thread ring removed, the Clicklock adapter also had 2" SCT thread.
$112.00

Baader 2" ClickLock Clamp for Vixen Refractors (M60 Thread) - CLVX-2

SKU: BAD-CLVX-2
  • This ClickLock clamp from Baader is made for Vixen refractors with M60 external threads.
  • The internal T-2 threads, means it is compatible with other T-2 system equipment.
  • Using this ClickLock clamp is an alternative way to hold eyepieces.
  • This Baader clamp is compatible with eyepieces that have an outside diameter of 37 mm.
$109.00

Baader 2" Standard Eyepiece Extension - EXT-2

SKU: BAD-EXT-2
  • The Standard eyepiece from Baader comes with a dust plug and barrel cap.

  • The barrel is threaded to accept 2" filters.

  • Baader's eyepiece extension has a removable 2” barrel that is fully baffled.

  • The optical path of the Baader of the eyepiece extension is 60 mm.
$79.00

Baader 2" Deluxe ClickLock Extension - EXT-CLSC

SKU: BAD-EXT-CLSC
  • This 3-point clamping extension helps with centering.
  • Using his Click-Lock Clamp is an alternative way to hold eyepieces.
  • Included with this clamp is an internal T-2 thread.
  • Baader’s Clicklock Clamp is compatible with eyepieces with a 37 mm outside diameters.
$106.00
Baader 1.25" to .965" Eyepiece Adapter

Baader 1.25" to .965" Reducer with T2 Threads - T2-10

SKU: BAD-T2-10
  • This is compatible with all 1.25” focusers.
  • Using this adapter means that you can use 0.965” eyepieces in 1.25” focusers.
  • This comes complete with a 3-point attachment system.
  • The Baader T2-10 adapter comes complete with filter threads.
$39.00
Baader DT-4 Eyepiece Extension

Baader DT-4 18mm 1.25" Eyepiece Extension - T2-05

SKU: BAD-T2-05
  • This extension adds an additional 18 mm (0.7") in length.

  • Baader has designed the extension to thread onto standard 1.25" eyepieces.

  • Each end of the Baader DT-4 extension is threaded so filters can be attached.

  • The Baader DT-4 Extension is black in color.
$19.00
FR-4 Ring

Baader FR-4 Focusing Ring Collar - T2-30

SKU: BAD-T2-30
  • This focusing ring collar goes onto 1.25” eyepiece barrels.
  • Using this ring collar will help users set an eyepiece to be parfocal with another eyepiece or piece of equipment.
  • Users can use multiple collars at once.
  • The collar is 0.23” (6 mm) thick.
$25.00
Baader Low Profile M68 Eyepiece Clamp

Baader 2" Ultra Low Profile M68 Zeiss Eyepiece Clamp - T2-32

SKU: BAD-T2-32
  • The Zeiss Eyepiece Clamp has M68 male threads on one side.

  • One the other side are M68 external threads (Zeiss) and M60 threads (Vixen).

  • The clamp as an short profile.

  • Baader's eyepiece clamp is in cased in black housing.
$82.00

When observing, it is crucial to outfit your eyepiece with the correct accessories. At High Point Scientific, we are committed to providing you with a diverse set of options so you can observe comfortably and easily all night long. We have accessories from the top brand in the industry, including Tele Vue, Meade, Baader, and many more.


When you purchase a new eyepiece, it often will not include all of the parts you need to secure it to your scope. Eyepiece manufacturers often will not provide accessories necessary for eyeglass wearers to use their products, such as eyeshields. This is why we offer eyepiece clamps, adapters, eyeshields, eyeguards, and other accessories so you can get the most out of your investment.


Then there are the essentials that observers do not even think about, such as dust caps. A simple accessory, dust caps are crucial to preserve your eyepiece’s optics. These caps prevent dust, dirt, and debris from slipping into the optics, which can lead to a costly procedure to remove. We recommend purchasing several of these because we often misplace such small accessories.

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