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ADM Accessories

Items 1 - 25 of 331
ADM 18" D Series Dovetail Plate for Celestron 9.25" SCT

ADM Accessories D Series Dovetail Plate for Celestron 9.25" SCT OTA - DC925

SKU: ADM-DC925
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 18"
$100.00
ADM Accessories D Series Adjustable Guidescope Rings - 100 mm

ADM 100 mm D Series Adjustable Rings For Guildscopes and Finderscopes - DR100

SKU: ADM-DR100
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Ring Size: 100 mm (3.9")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$120.00
ADM D Series Universal Dovetail Plate - 7"

ADM Universal Dovetail Plate for Losmandy D Style Mounts - 7" Long - DUP7

SKU: ADM-DUP7
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: D-Series (Losmandy)
  • Dovetail, Saddle or Mount Adapter Length: 7"
$65.00
ADM Accessories Universal Mini Dovetail Bar - 7"

ADM MDS Series 7" Universal Mini Dovetail Bar - MDS-U7

SKU: ADM-MDS-U7
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: Mini
  • Dovetail, Saddle or Mount Adapter Length: 7"
$70.00
ADM Accessories V Series to D Series Converter

ADM V2D Vixen Saddle to Losmandy Saddle Converter - V2D

SKU: ADM-V2D
  • Type of Mounting Hardware: Saddle Plates Only
  • Dovetail or Attachment Type: D/V or V/D Conversion
  • Dovetail, Saddle or Mount Adapter Length: 7"
$120.00
ADM Accessories Vixen Style Universal Dovetail Bar - 11"

ADM Accessories Vixen Style Universal Dovetail Plate - 11" Long - VDUP11

SKU: ADM-VDUP11
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 11"
$55.00
ADM Vixen Series 14" Universal Dovetail Bar

ADM Accessories Vixen Style Universal Dovetail Plate - 14" Long VDUP14

SKU: ADM-VDUP14
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 14"
$60.00
ADM 3" V Series Universal Dovetail Bar

ADM Accessories Vixen Style Universal Dovetail Plate - 3" Long VDUP3

SKU: ADM-VDUP3
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 3"
$35.00
ADM Vixen Series 4" Universal Dovetail Bar

ADM Accessories Vixen Style Universal Dovetail Plate - 4" Long - VDUP4

SKU: ADM-VDUP4
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 4"
$35.00
ADM Accessories Vixen Series 7" Universal Dovetail Bar

ADM Accessories Vixen Style Universal Dovetail Plate - 7" Long VDUP7

SKU: ADM-VDUP7
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 7"
$50.00
ADM Accessories V Series 7" Male to Male Dovetail Adapter

ADM V Series Male to Male Dovetail Adapter - 7" - VMM7

SKU: ADM-VMM7
  • Type of Mounting Hardware: Mount Adapters, Stalks & Accessories
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 7"
$55.00
ADM Accessories V Series 125 mm Guidescope Rings

ADM V Series 125mm Guide Scope Ring Set - VR125

SKU: ADM-VR125
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Ring Size: 125 mm (4.9")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$110.00
ADM Accessories V Style Guidescope Ring Set - 90 mm

ADM V Series 90mm Guide Scope Ring Set - VR90

SKU: ADM-VR90
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Ring Size: 90 mm (3.5")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
Available Used from $79.75
$110.00

ADM MDS Counterweight Kit for Celestron 8" OTA - MDS-C8-CW

SKU: ADM-MDS-C8-CW
  • Individual Counterweight Weights (lb.): 3.5
  • Counterweight Bore Size: 0.75"
$109.00
ADM Max Guider HD Alt-Az Aiming Device

ADM Max Guider Guidescope Aiming Device - Heavy-Duty Version - MAX-HD

SKU: ADM-MAX-HD
  • Male heavy-duty Max Guider can handle up to 25 lb.
  • Bolt to Side-by-Side connecting bar or use with SBS Saddle (sold separately)
  • Dual locking saddle accepts Vixen & Losmandy dovetails on top & Losmandy on bottom
  • The MAX-HD is 12" long, built with a 4" refractor in mind
Free shipping Free shipping
$550.00

ADM Dual Series Saddle Plate for Celestron CGEM Mounts - DUAL-CGEM-II

SKU: ADM-DUAL-CGEM-II
  • Type of Mounting Hardware: Saddle Only
  • Dovetail or Attachment Type: Dual (D & V)
  • Dovetail, Saddle or Mount Adapter Length: 7.75"
$170.00

ADM Dual Dovetail Adapter for Sky-Watcher AZ-GTi - DVPA-AZGT

SKU: ADM-DVPA-AZGT
  • Type of Mounting Hardware: Dovetail Adapter
  • Dovetail or Attachment Type: Dual (D & V Series)
  • Dovetail, Saddle or Mount Adapter Length: 2.5"
$55.00
ADM V Series Dovetail with Curved Radius Blocks for Meade 14" Schmidt-Cassegrain Telescopes

ADM Accessories V Series Dovetail Bar for Meade 14" SCT - VM14

SKU: ADM-VM14
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: V Series (Vixen)
  • Dovetail, Saddle or Mount Adapter Length: 24"
$110.00

ADM D Series Dovetail Plate for Celestron 11" RASA - DRASA11

SKU: ADM-DRASA11
  • Type of Mounting Hardware: Dovetails Only
  • Dovetail or Attachment Type: CGE
  • Dovetail, Saddle or Mount Adapter Length: 26"
$170.00

ADM Dual Series Saddle for Sky-Watcher EQ6-R Pro and Orion Atlas Mounts - DUAL-EQ6RPRO-XL

SKU: ADM-DUAL-EQ6RPRO-XL
  • Type of Mounting Hardware: Saddle Plates Only
  • Dovetail or Attachment Type: Dual (D & V)
  • Dovetail, Saddle or Mount Adapter Length: 7.5"
$170.00

ADM DV Series Dovetail Adapter for StarSense Mounting - DVPA-SS

SKU: ADM-DVPA-SS
  • Type of Mounting Hardware: Mount Adapters, Stalks & Accessories
  • Dovetail or Attachment Type: D-Series (Losmandy)
$50.00

ADM Accessories SBS Dovetail Plate with Max Guider and Dual DV Series Saddle - DSBS-DUAL-MAX

SKU: ADM-DSBS-DUAL-MAX
  • Type of Mounting Hardware: MaxGuide/Aiming Kits
Free shipping Free shipping
$570.00
ADM Radius Blocks

ADM Small Radius Blocks for Celestron 11" SCT - RB-SM-C11 - Used

SKU: UEQ-13551-ADM-RB-SM-C11
  • Type of Mounting Hardware: Mount Adapters, Stalks & Accessories
$35.00 $19.00
ADM Accessories V Style Guidescope Ring Set - 90 mm

ADM V Series 90mm Guide Scope Ring Set - VR90 - Used

SKU: UEQ-13641-ADM-VR90
  • Type of Mounting Hardware: Ring Kits
  • Dovetail or Attachment Type: V-Series (Vixen)
  • Ring Size: 90 mm (3.5")
  • Solid or Split (Cradle) Ring: Solid Ring(s)
$110.00 $79.75
ADM CGEM Super Knob Upgrade Kit - Orange Anodized

ADM 14-Piece CGEM Mount Upgrade Kit - Orange Anodized - CGEM-OR-S

SKU: ADM-CGEM-OR-S
  • This ADM 14-Piece Upgrade Kit is made to work with the Celestron CGEM.
  • Included in the kit are two saddle knobs, two azimuth knobs, two spreader bar knobs, one altitude knob, one finder hole plug, one "T"-handle, the three rosette knobs, and clutch lever knobs.
  • The knobs are CNC machined from aluminum.
  • ADM has anodized the knobs orange, so they match the signature Celestron orange color.
Free shipping Free shipping
$230.00

Anthony Davoli, a superb machinist from Buffalo, New York, founded ADM to create some of the best telescope dovetails, adapters, counterweights, rings, saddles, and telescope accessories in the industry. Their products can be found all over, but you can only get the best deals from High Point Scientific!


ADM Accessories creates products that are made of high-quality materials, cut precisely, and anodized to protect and beautify the finish. Each piece is hand-crafted in the USA by someone who knows how important mounting accessories are for the stability and smooth function of a telescope system.


Popular “D” Series and “V” Series accessories are available for most telescopes or give a “DV” dual series accessory a try. These versatile plates and clamps are cut for both “D” and “V” series, so you can use them in pretty much any situation. There is also the “MDS” series, featuring a wide array of counterweights, dovetails, adapters to round out all of the quality products ADM has to offer.

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