Search found 429 matches

by yltansg
Fri Jul 12, 2024 11:21 am
Forum: Buy and Sell
Topic: 10" LXD75 Schmidt Newtonian parts for sale
Replies: 0
Views: 474

10" LXD75 Schmidt Newtonian parts for sale

Broke corrector plate of my Meade LXD75 10" Schmidt Newtonian telescope. Parts of it for sale: a. Tube with 2 covers - $10 b. Primary mirror - $20 C. Stock Focuser with electric focuser control - $15 d. Tube rings $10. Everything for $40. Self collect at Beauty World MRT. Alfred HP - 9eight366o...
by yltansg
Tue Mar 19, 2024 7:23 am
Forum: Buy and Sell
Topic: WTS AstroTech 90mm APO EDT Triplet Scope, Astromania and Svbony Eyepieces, Celestron StarPointer, William Optics...
Replies: 22
Views: 5283

Re: WTS Full Set of Astro Gear - AstroTech Scope, Losmandy Mount, Svbony Scopes and Eyepieces, Astromania, Celestron, ZW

Hi Sami,

Texted you to reserve
Svbony SV198 50mm Guiding Scope: $130
Svbony SV106 60mm Guide Scope: $55

Thanks
by yltansg
Sat Feb 24, 2024 9:35 pm
Forum: Buy and Sell
Topic: WTS : cleaning kit x30 pieces for $9 [sold]
Replies: 1
Views: 1123

Re: [WTS] cleaning kit x30 pieces for $9

Meetup at ChoaChuKang MRT station. PM me for whatsapp contact number. Bought as event door gift but forgot to give out. Dust blower bulb , lens pen , microfiber cloth , fabric pouch , 30 quantity of each , average 30cents per kit Bring your recycle bag as the item is puffy and lightweight. https://...
by yltansg
Sat Jan 27, 2024 11:51 am
Forum: Buy and Sell
Topic: WTS : 9mm Widefield Eyepieces: Explore Scientific & Stellarvue Optimis
Replies: 4
Views: 6754

Re: WTS : 9mm Widefield Eyepieces: Explore Scientific & Stellarvue Optimis

I was hoping to use these for solar eclipse chasing, but they are just too bulky. I've only used them maybe twice or thrice? Do contact me asap so I can bring them back to Singapore. Yi-Zen P.S. Obviously I can't spell "Optimus" properly... Stellarvue Optimus 9mm: S$300 20230702_041807_SV...
by yltansg
Thu Oct 26, 2023 6:06 pm
Forum: Astrophotography
Topic: Hi-res Solar Images with a C8 + ARIES D-ERF
Replies: 0
Views: 18194

Hi-res Solar Images with a C8 + ARIES D-ERF

Despite a lull in this solar maxima season, there are many interesting images one can get from the Sun: A proms tornado (Hydrogen-Alpha wavelength, observing the upper Chromosphere): https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj52XeYKOrxtF0tL1zWXoLLcHNvUwmAijRaTTpGxEw7VZr19tkCIB2kNj1x...
by yltansg
Sun Apr 30, 2023 8:05 pm
Forum: Astrophotography
Topic: 29Apr - Spectacular Active Regions and Proms
Replies: 2
Views: 8254

Re: 29Apr - Spectacular Active Regions and Proms

Thanks. Airconvent. The Sun is undergoing Solar Maxima where we are seeing more solar flares. This, I believe is one of the reasons for increased interest in the Sun lately 😄

Alfred
by yltansg
Sun Apr 30, 2023 7:01 am
Forum: Astrophotography
Topic: 29Apr - Spectacular Active Regions and Proms
Replies: 2
Views: 8254

29Apr - Spectacular Active Regions and Proms

29 Apr 23's morning haul in average-poor seeing with a C11 fitted with ARIES D-ERF and Daystar Quark. Do a right-click to see the images in their full resolution. https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfyTfTR16YDuarUF7aDdvQkVg0tAfMjow77xSdNNp0X7DWhLxIsXr8aC7HvhfxyMaB9CEDk2A2BoKj...
by yltansg
Fri Feb 03, 2023 12:55 pm
Forum: Reviews
Topic: iOptron HAE 29 Strain Wave Gear Mount
Replies: 16
Views: 39721

Re: iOptron HAE 29 Strain Wave Gear Mount

The ioptron support staff are based in the US. So their shipping quotes are from the US store, and not the China store. Thanks for the nice summary table above. I am waiting for the HAE43 to appear in Asian shops. Hi Lawyer, You are right that the iOptron Tech Support are based in the US. Over the ...