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NGC 5746 by Nathanael Martin

Strain wave gear mounts offering high precision and portability.

Showing 1-50 of 50

	Replies	Views	Created
Strain wave drive telescope mount DIY Equatorial Mount Harmonic Mount DIY Igor Korenika Last post: Oscar	2	42	5 hours ago
Harmonic Mounts and Belt Replacement (Ioptron HAE29C) iOptron HAE29 Harmonic Mount DIY +1 Rajat Kumar Last post: Rajat Kumar	14	186	17 days ago
Setup with 8 or 10 inch Newton? Avalon Instruments M-uno Harmonic Mount Reflectors Tobiasz Last post: Aris Pope	12	499	Jul 12, 2025
Does Using The leveler And A Wedge For Polar Aligning The Seastar Really Works? ZWO Seestar S50 Harmonic Mount Equatorial Mount Szijártó Áron Last post: Narayan Mukkavilli	2	107	Jul 9, 2025
150i mount won't slew past 49deg dec Sky-Watcher Wave 150i Strainwave Mount Green Swamp Software Green Swamp Server Harmonic Mount +1 Keith Belzner Last post: Keith Belzner	5	282	May 1, 2025
Sky-Watcher Wave 150i - first impressions Sky-Watcher Wave 150i Strainwave Mount Harmonic Mount Equatorial Mount +1 Robert Sahari Last post: Mark C. Helton	13	772	Apr 25, 2025
Anyone successfully guide with an iOptron HAZ31, HAZ46 or HAZ71 strainwave alt/az mount (plus a rotator)? Open PHD Guiding Project PHD2 Harmonic Mount Acquisition +2 Rick Evans	0	63	Apr 22, 2025
Ioptron HAE43 With 24 pound SCT @1550mm ? iOptron HAE43 ZWO AM5N Harmonic Mount +2 Jim Case Last post: Jim Case	6	173	Apr 17, 2025
AM5N mount with 24 pounds SCT @1550mm? ZWO AM5 ZWO AM5N Harmonic Mount +2 Jim Case Last post: Tim Ray	23	778	Apr 17, 2025
Help me choose a Strainwave/Harmonic Mount! iOptron CEM70G Equipment Equatorial Mount +1 ScotiaAstro Last post: SkyHoinar	16	439	Apr 3, 2025
Tracking and guiding accuracy iOptron HAE69C EC Harmonic Mount Equatorial Mount Tobiasz Last post: Rick Krejci	3	187	Mar 9, 2025
is this a good deep sky object astrotography equipment William Optics Fluorostar 91 / FLT91 Pegasus Astro Powerbox Advance Gen2 Equipment +2 Nikolai Shkurko Last post: TiffsAndAstro	18	548	Mar 2, 2025
Firmware ZWO AM5 Harmonic Mount Clayton Ostler Last post: Clayton Ostler	5	285	Jan 27, 2025
Wave 150i vs am5n Sky-Watcher EQ6-R Pro ZWO AM5N Equipment +2 Roud9	0	147	Dec 29, 2024
Tri-Pier Compatibility w/AM5N ZWO AM5 Askar 130PHQ ZWO AM5N +2 James Last post: Paul Lloyd	18	926	Nov 7, 2024
AM 5 tracking error? Any way to correct? ZWO AM5 Harmonic Mount Guiding Chris Last post: Chris	60	1.9k	Oct 28, 2024
CEM26 on astro holidays - am I mad? iOptron CEM26 Equatorial Mount Harmonic Mount GTom Last post: SkyHoinar	8	233	Sep 15, 2024
Has anyone figured out how to do a "Park" with the ASI AM5. Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)ZWO AM5 Harmonic Mount +1 Harry Karamitsos Last post: Drew Evans	3	221	Sep 13, 2024
Strainwave Drive Mount Weight Limits and Focal Length Question Equipment Harmonic Mount Sky Story Last post: Ashraf AbuSara	5	365	Aug 10, 2024
Would a C11 work on an AM5 for deep sky astro? Celestron C11 Celestron Advanced VX Harmonic Mount +1 Franklin Chapman Last post: Ashraf AbuSara	3	293	Jul 20, 2024
I bought a CHEAP harmonic mount from AliExpress ! - The Juwei-17 Juwei 17 Harmonic Mount Equatorial Mount +1 Ali Alobaidly Last post: jmdl101	44	4.4k	Jul 10, 2024
ZWO AM3 and ASCOM drivers ZWO AM3 The ASCOM Initiative ASCOM Harmonic Mount +1 Philippe Barraud Last post: Tony Gondola	3	151	Jul 5, 2024
AM5N? ZWO AM5 ZWO AM5N Harmonic Mount Hans P. Strifeldt Last post: Tony Gondola	59	3k	Jun 18, 2024
Turning Star Adventurer 2i into a Go-To? Sky-Watcher Star Adventurer 2i - WiFi Harmonic Mount GoTo Alien_Enthusiast Last post: Rick	15	722	May 30, 2024
HAE69B iOptron HAE69 ZWO AM5 Harmonic Mount +1 Jerry GerberFrequent contributor Last post: Dark Matters Astrophotography	21	532	Apr 4, 2024
AM3 Backlash? ZWO AM3 Harmonic Mount Guiding jose ortega Last post: Ryan Faulkner	8	371	Feb 15, 2024
I have two polemaster adapters for the MyT Software Bisque Paramount MYT GEM QHYCCD PoleMaster Harmonic Mount Tim Ray Last post: Targetshooter_1217	3	352	Jan 13, 2024
Removing Edge 8 HD from AM5 ZWO AM5 Harmonic Mount Jerry GerberFrequent contributor Last post: Jan Erik Vallestad	6	458	Nov 21, 2023
Ioptron Tri-Pier with Strain Wave Mounts iOptron Tri-Pier Harmonic Mount DIY Jeff Reitzel Last post: Jeff Reitzel	5	459	Sep 27, 2023
dual set up iOptron HEM27EC Nikon Z6 Equipment +1 keith levins Last post: Reg Pratt	2	120	Sep 24, 2023
iOptron HAE43 guiding tips iOptron HAE43 Open PHD Guiding Project PHD2 Harmonic Mount +1 Reza Mohammadi	0	122	Aug 24, 2023
RST 135 Rainbow Astro RST-135 Harmonic Mount Chris White- Overcast Observatory Last post: Spacetime Pictures	43	1k	Jul 15, 2023
Elongated stars with ZWO AM5 mount and Askar 300FRA scope ZWO AM5 Equipment Harmonic Mount +1 Bruce Donzanti Last post: James (Jim) Poulette	7	494	May 28, 2023
What has been your worst astrophotography investment? Rainbow Astro RST-135 Equipment Harmonic Mount +1 Dan H. M. Last post: apennine104	85	5.8k	May 13, 2023
Welcome! Astro-Physics Mach1/Mach2 Harmonic Mount Starlancer Last post: Jerry Yesavage	3	80	Apr 25, 2023
How do you polar align your AM5 mount? ZWO AM5 Equipment Harmonic Mount +2 Michael Ring Last post: Larry CABLE	17	686	Mar 20, 2023
Anyone using the ZWO AM5 mount with the Quattro 200P scope (or comparable payload)? ZWO AM5 Equipment Harmonic Mount +1 Jerry GerberFrequent contributor Last post: Jerry Gerber	5	1.2k	Mar 11, 2023
AM5 Mount and the Edge HD 8" Sky-Watcher Esprit 100ED ZWO AM5 Equipment +2 Jerry GerberFrequent contributor Last post: Nick Grundy	22	1.4k	Mar 1, 2023
ZWO AM5, ASI AIR Plus: Polar Alignment ZWO ASIAIR ZWO ASIAIR Plus ZWO AM5 +2 Timothy Prospero Last post: James (Jim) Poulette	1	454	Jan 19, 2023
Moving my Askar FRA400 Imaging Platform to the new ZWO AM5 Harmonic Mount! ZWO AM5 Askar FRA400 Harmonic Mount +1 Cosgrove's Cosmos (Patrick Cosgrove) Last post: Jerry Gerber	12	995	Dec 31, 2022
Moving my Askar FRA400 Imaging Platform over to a New ZWO AM5! Askar FRA400 ZWO AM5 Equipment +2 Cosgrove's Cosmos (Patrick Cosgrove)	0	157	Dec 31, 2022
Update on ZWO AM5 Mount ZWO AM5 ZWO ASIAIR Plus Equipment +2 Jerry GerberFrequent contributor Last post: Jerry Gerber	21	1.4k	Dec 18, 2022
ZWO EAF focuser ZWO AM5 Equipment Harmonic Mount +1 Patrick Graham Last post: Patrick Graham	2	175	Oct 13, 2022
How well does the RST-135(E) deal with the elements and low temperatures? Rainbow Astro RST-135 Harmonic Mount kuechlew Last post: Michael Feigenbaum	1	226	Sep 14, 2022
RST-135 or RST-135E ? Rainbow Astro RST-135 Rainbow Astro RST-135E Harmonic Mount +1 kuechlew Last post: andrea tasselli	11	527	Aug 31, 2022
Anyone using the RST-135 (E) in Alt/Az mode? Rainbow Astro RST-135 Rainbow Astro RST-135E Harmonic Mount +1 kuechlew Last post: kuechlew	3	238	Aug 25, 2022
Quality control in astrophotography? iOptron HEM27 Strain Wave Mount Sky-Watcher Star Adventurer GTi Equipment +2 kuechlew Last post: David Moore	29	1.4k	Aug 21, 2022
ZWO AM5 first light plus a few issues ZWO AM5 Harmonic Mount M31 +2 Andrew Ferrante Last post: gmadkat	31	3.8k	Jul 31, 2022
What is your opinion on harmonic drive mounts? Equipment Harmonic Mount Buying Advice kuechlew Last post: kuechlew	16	1.3k	May 25, 2022
New Mesu 200 owner Mesu mounts Harmonic Mount Jose CarballadaIOTD Staff Last post: Marco Hammer	12	191	Nov 8, 2019

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