Gear Database

Pegasus Astro NYX-101 Mount

Pegasus

Pegasus Astro NYX-101 Mount is a strain-wave GoTo mount for guided astrophotography rigs.

mount premium
Pegasus Astro NYX-101 Mount

Best Current Offer

Cloud Break Optics logo
Cloud Break Optics
In stock
$3,230.32

Specifications

Mount

Mount type
Strain-wave / harmonic GoTo mount
Drive system
Strain-wave / harmonic drive
Payload capacity
20 kg
Mount weight
6.5 kg
Counterweight
M12 Shaft

Capacity

Payload-to-weight ratio
3.1:1

Motion

Slew rate
5.5 degs/sec
Encoder
Safety limits on RA axis: Safety limit encoders on RA Axis prevent internal cable snag or collision with the tripod

Electronics

Power
12V DC unregulated 0

Astrophotography Fit

A portable strain-wave mount that should be chosen by realistic imaging payload, not headline capacity alone.

Pegasus Astro NYX-101 Mount is a premium strain-wave GoTo mount for computerized tracking and guiding.

For long-exposure astrophotography, use a conservative imaging payload. The telescope, camera, guide hardware, dew heaters, dovetails, and cables all count, and guiding performance matters more than the catalog payload number.

Strain-wave mounts are wonderfully compact, but they still need stiffness, cable discipline, and sometimes counterweighting to keep long tubes calm.

Best paired with

  • Compact refractors, cooled cameras, and tidy cable-managed power
  • Guiding from a guide scope or OAG for long exposures
  • Tripod or pier with enough stiffness for the full imaging load

Not recommended for

  • Ignoring counterweights on long or heavy optical tubes
  • Tall, flexible tripods with high wind exposure
  • Payloads near the marketing limit for long-exposure imaging

Where To Buy

Some links on this page are affiliate links. Prices and availability are pulled automatically from each retailer and updated daily.

Retailer Price Availability View Offer
Cloud Break Optics logo
Cloud Break Optics
Cloud Break Optics
$3,230.32
In stock
Updated 11/4/2026
View Offer - $3,230.32

Price History

Chronological retailer pricing with out-of-stock points shown at reduced opacity.

Cloud Break Optics
$3,300.52 $3,274.61 $3,248.71 $3,222.80 Jul 26, 2026 Sep 14, 2026 Nov 4, 2026 Cloud Break Optics - $3,293.00 - Jul 26, 2026 - In stock Cloud Break Optics - $3,293.00 - Jul 27, 2026 - In stock Cloud Break Optics - $3,293.00 - Jul 28, 2026 - In stock Cloud Break Optics - $3,293.00 - Jul 29, 2026 - In stock Cloud Break Optics - $3,293.00 - Jul 30, 2026 - In stock Cloud Break Optics - $3,293.00 - Jul 31, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 1, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 2, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 3, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 4, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 5, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 6, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 7, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 8, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 9, 2026 - In stock Cloud Break Optics - $3,293.00 - Aug 10, 2026 - In stock Cloud Break Optics - 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