Search found 460 matches
- Tue Nov 23, 2004 3:23 pm
- Forum: Equipment Discussions
- Topic: Chinese 80mm APO
- Replies: 25
- Views: 8786
hmmm..... do you think they have the same thing at China? I am going to China at the end of the year .... maybe can get it from the source :D Many China amateurs tried and failed, including the chairman of an astronomy club in Suzhou where the Synta factory is. They had an agreement with Orion that...
- Tue Nov 23, 2004 2:48 pm
- Forum: Equipment Discussions
- Topic: Chinese 80mm APO
- Replies: 25
- Views: 8786
- Sat Oct 16, 2004 3:42 pm
- Forum: Equipment Discussions
- Topic: Which of your eyepieces you will never sell?
- Replies: 4
- Views: 2373
- Fri Oct 15, 2004 11:41 am
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
- Tue Oct 12, 2004 5:42 pm
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
- Tue Oct 12, 2004 9:42 am
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
- Mon Oct 11, 2004 5:27 pm
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
More astronomy stuff for sale: 1. Antares Speers Waler wide angle eyepiece (condition: 9/10) 82 degree field of view, 8 element design, 14mm focal length, 12mm eye relief S$ 180 2. 32 mm focal length Plossl eyepiece, with screw bottle(condition: 10/10) S$ 50 3. Vixen 3X barlow lens (condition: 10/10...
- Mon Oct 11, 2004 5:25 pm
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
- Mon Oct 11, 2004 5:23 pm
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
My review on W/O yahoo group: “Kept my old Megrez 80II tube and bought the new ED triplet lens (F/7) from WO, a two inch extender tube is needed to provide enough back focus. The service of WO is quite good and speedy. 1. the lens coating is much better than my old megrez 80 II, the reflection is sa...
- Mon Oct 11, 2004 5:23 pm
- Forum: Buy and Sell
- Topic: WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
- Replies: 15
- Views: 12364
WTS:William Optics Megrez 80 II ED triplet apo (SOLD)
Equipment Brand: William Optics Equipment Model: Megrez 80 II ED triplet apochromatic refractor telescope (sold) Clear aperture: 80mm Focal length: 560mm (F/7.0) Objective lens: air spaced triplet, center element made by Schott FK01 ED glass Focuser: 2” crayford style with 1.25” adapter Real Name: L...