2020年4月25日 · Page 1 of 6 - TEC 140FL - posted in Refractors : I would like to hear from anyone who has purchased and received a new TEC 140FL recently, i.e., in the past year or …

2019年7月22日 · Page 1 of 2 - TEC 140FL - posted in Refractors : Hello dear friends, Im interested in knowing opinions about the new TEC 140FL from people who had the opportunity …

2023年3月12日 · TEC 140FL vs SVX140T - posted in Refractors : From perusing the posts, it seems as if its been a couple of years since this topic has been addressed. Now that the …

2017年7月12日 · Page 1 of 9 - Advance payment submitted for TEC 140FL - posted in Refractors : After struggling for few weeks to compliment FC-100DL, I made an advance for #003 TEC …

2018年10月10日 · Page 1 of 8 - TEC 140FL Evaluation - posted in Refractors : Enough said for now.

2018年10月10日 · Page 7 of 8 - TEC 140FL Evaluation - posted in Refractors : SCHOTT writes to offer CaF2 blanks up to 350 mm radius and exceeding 100mm thickness, mainly for laser …

2018年10月10日 · Page 4 of 8 - TEC 140FL Evaluation - posted in Refractors : I dont think you can compare the two. In fact, I wonder besides the fluorite, what is comparable. I am sure the …

2018年10月10日 · Page 6 of 8 - TEC 140FL Evaluation - posted in Refractors : Then I installed the Chromacor O1, which adds ~1/7 wave of over-correction in green. And the DPAC lines …

2021年1月28日 · Page 1 of 4 - Calling all TEC 140 Owners - posted in Refractors : Hi all, Lately Ive been considering adding a TEC 140 to my collection. I remember when I decided to buy …

2024年10月5日 · Reducer and flattener for TEC 140fl - posted in Refractors : I will be receiving my TEC 140 FL (later this month before my birthday) that I have placed a down payment on …