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Sun Calcium 393.4 nm 05.11.2025 by Olegs_Astrophotography

Automated devices for switching between imaging filters.

Showing 1-50 of 63

	Replies	Views	Created
ZWO ASI2600MM Pro and QHY CFW3-M filter wheel connection adapters? ZWO ASI2600MM Pro CMOS Equipment +3 Leandro DC Last post: Brian Puhl	1	51	9 days ago
Current China tariff status as of November 2025 CMOS Equipment Filter Wheel +2 Tommy Mastro Last post: Bill McLaughlin	21	583	17 days ago
36mm filters in 2" filter wheel? ZWO ASI2600MC Pro Filter Wheel Monochrome +1 John WalshFrequent contributor Last post: SonnyE	8	203	Nov 9, 2025
Question for owners of the Asi26500mm (P25) camera ZWO ASI2600MM Pro Filter Wheel Help Needed Mateusz Wiśniewski Last post: Marcelof	4	457	Oct 24, 2025
Diagnostic help, please Filters Filter Wheel Calibration +5 Michael Urvina Last post: Grigory2020	13	236	Oct 19, 2025
Weird artifact in CLSCCD images that won't calibrate away Filters Filter Wheel Calibration +5 Vin Last post: Scott Badger	8	131	Sep 24, 2025
Evident tilt only when using Ha filter?? ZWO ASIStudio Equipment Filter Wheel +2 Rostokko Last post: Chris White- Overcast Observatory	13	223	Aug 5, 2025
Can you turn 2" filters into unmounted 50mm round? Antlia SII Ultra Narrow Band 2.5nm 2"Filters Filter Wheel John Stone Last post: Médéric Hébert	10	212	Mar 5, 2025
ZWO EFW Motor stopped working? ZWO EFW 7 x 1.25"ZWO ASIStudio Filter Wheel +2 Linus	0	68	Jan 7, 2025
ZWO 7X2 Filter Wheel Issue PrimaLuceLab SESTO SENSO 2 Optolong Green Equipment +2 Jerry Gerber Last post: Jerry Gerber	13	420	Jan 2, 2025
You ever had stuck spacers? New tool... Equipment Filter Wheel Chris White- Overcast Observatory Last post: Nico Gärtner	18	674	Dec 22, 2024
Considering moving from OSC to Mono ZWO ASI2600MC Pro Filter Wheel CMOS +2 Jerry Gerber Last post: Jerry Gerber	8	400	Nov 15, 2024
Filter wheel with OSC Equipment Filter Wheel Filters +1 Thomas Rider Last post: Tareq Abdulla	13	466	Nov 14, 2024
Bidirectional movement of the FW ToupTek AFW 7x36mm Filter Wheel NGC1333 +2 Xenofon Nastos Last post: Christian Großmann	2	103	Nov 10, 2024
ZWO EFW 7x2" drive belt ZWO EFW 7 x 2″Filter Wheel JohnAdastra	0	66	Oct 27, 2024
Moravian OAG vs. Optec Sagitta Moravian Instruments C3-61000 PRO Equipment Filter Wheel Scotty Maxwell Last post: Dark Matters Astrophotography	12	387	Oct 25, 2024
New rotator: I need some advices Equipment Rotator Filter Wheel Leonardo Landi Last post: Quinn Groessl	5	170	Sep 15, 2024
C3 26000 pro backfocus distance? Moravian Instruments C3-26000 PRO CMOS Filter Wheel +1 AdrianC. Last post: Bob Lockwood	2	76	Aug 29, 2024
Ideal telescopes for ZWO ASI 183MM ZWO ASI183MM Pro CMOS Filter Wheel +1 Kevin DixonIOTD Staff Last post: Kevin Dixon	20	371	Aug 12, 2024
ASIAIR Plus - Can we disable "Group By Slots" in Plan mode. ZWO ASIAIR Filter Wheel Sequencing Stuart Markus Last post: Stuart Markus	2	148	Aug 12, 2024
Clear Filter or No Filter ZWO EFW 5 x 2"Filter Wheel UV/IR Cut Jerry Gerber Last post: Marc-Antonio Fischer	15	328	Jul 10, 2024
Player One Artemis M and Zwo EFW Equipment Filter Wheel Leonardo Landi Last post: Miguel Morales	4	184	Apr 10, 2024
Pinched filters? Equipment Filter Wheel Filters Dan Brown Last post: Dan Brown	4	148	Feb 21, 2024
Odd problem with my filter wheel ZWO EFW 8 x 1.25″ / 31mm Filter Wheel Calibration +1 Arun H Last post: Arun H	12	327	Feb 15, 2024
Free Touptek afw 36mm filter masks Equipment Filter Wheel Filters +1 Anderl Last post: Kartik Atre	5	370	Feb 3, 2024
ZWO Filter Wheel not holding center Position during Imaging ZWO EFW 7 x 2″Filter Wheel Troubleshooting Rick Fair Last post: Mickaelle (kaelig)	9	531	Feb 3, 2024
Field flattener to camera distance, positioning the filter wheel correctly & what do I need? Equipment Flattener Filter Wheel +1 shaun mckiernan Last post: shaun mckiernan	2	189	Feb 1, 2024
Are you using a Dark Filter in your setup? Equipment Filter Wheel 3D Printing Johannes Maximilian Möslein Last post: Peter Wacker	14	711	Jan 31, 2024
New Camera, new Filterwheel and new Filters. Do the flats look ok? Pegasus Astro Falcon Rotator Equipment Filter Wheel +2 Anderl Last post: Anderl	5	248	Jan 19, 2024
Pegasus Astro Indigo OAG Pegasus Astro Indigo OAG ZWO OAG-L Equipment +1 Steve Pratley Last post: Bill McLaughlin	13	620	Jan 11, 2024
Filter Wheel issue William Optics Redcat 71 ZWO ASI2600MM Pro ZWO ASIAIR Plus +2 Alicja Lombard Last post: Alicja Lombard	8	200	Dec 15, 2023
Mating the ZWO ASI2600MM Pro and ZWO 7-Position Filter Wheel ZWO ASI2600MM Pro Equipment CMOS +1 Alicja Lombard Last post: SavannahCarl	11	914	Dec 2, 2023
Zwo EAF and moonlight ZWO EAF Filter Wheel Auto-Focusing Dan Kearl Last post: Kiril Staridolski	16	726	Nov 29, 2023
Has anybody already tested RisingCam filter wheel: AFW? Equipment Filter Wheel Monochrome Stephane Perroud Last post: andrea tasselli	54	2.2k	Nov 26, 2023
Octopi camera interface Equipment Filter Wheel Tilt Christian Bennich Last post: Bruce Donzanti	4	191	Sep 15, 2023
QHYCFW3-S-SR Maximum Filter Height QHYCCD QHYCFW3-S-SR QHYCCD QHYCFW3 Filter Wheel +1 andrea tasselliFrequent contributor Last post: AnaTa	1	138	Sep 6, 2023
2600m pro - Backfocus to Skywatcher Esprit 100? ZWO ASI2600MM Pro CMOS Filter Wheel +1 Daniel Renner Last post: Patrick Graham	5	266	Aug 8, 2023
Filter Suggestions for QHY268C w/LX200GPS 10" under Bortle 7-8 QHYCCD QHY268 C Filters Filter Wheel chefjedidiah Last post: Joe Linington	7	439	Jul 5, 2023
Trying to align sensor edge with OAG-L prism ZWO ASI183MM Equipment CMOS +1 Art Trail Last post: Art Trail	9	400	Jun 29, 2023
Filter wheel for OSC? Optolong L-eNhance ZWO ASI533MC Pro ZWO ASIAIR Plus +2 Craig Dixon Last post: Stephane Perroud	19	757	Jun 25, 2023
EFW of choice? Pegasus Astro Indigo Filter Wheel (7 position, 2" or 50mm filters)Filter Wheel Nick Grundy Last post: Nick Grundy	31	1.2k	May 15, 2023
ZWO Filter Wheel with 183GT? Equipment Filter Wheel schmaks Last post: schmaks	7	315	Oct 3, 2022
For sale Moravian G3 16200 MkII CCD Equipment CCD Filter Wheel +1 Péter Feltóti	0	147	Sep 6, 2022
G3 16200 MarkII Moravian Users CCD Filter Wheel Péter Feltóti	0	41	Sep 6, 2022
50mm vs 2" filters Equipment Filters Filter Wheel Dan Brown Last post: Andy Wray	7	188	Sep 1, 2022
Going mono: advice on filter set selection Canon EOS 6D Equipment CMOS +2 Frédéric Auchère Last post: Frédéric Auchère	39	1.1k	Aug 21, 2022
NINA and QHY CFW3 4pin cable don’t find ! QHYCCD QHY268 M QHYCCD QHYCFW3 Equipment +2 Themis Karteris Last post: deanrowe	3	169	Aug 17, 2022
My review of the QHY CFW3 Filter Wheels QHYCCD QHYCFW3 Equipment Filter Wheel +1 Rouz Astro Last post: Sean van Drogen	7	731	Jun 30, 2022
Filter Wheel Questions Equipment Filter Wheel Filters Alan Brunelle Last post: Alan Brunelle	2	95	Jan 19, 2022
Error connecting Atik EFW2 to SGP/NINA Stefan Berg Nighttime Imaging 'N' Astronomy (N.I.N.A. / NINA)Main Sequence Software Sequence Generator Pro (SGP)Equipment +2 Sascha123 Last post: Sascha123	1	210	Dec 20, 2021

Showing 1-50 of 63