Gương Mangin (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gương Mangin" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

2books.google.com

3^rd place

6^th place

2telescope-optics.net

low place

low place

69^th place

100^th place

1britannica.com

40^th place

46^th place

1adaptall-2.org

low place

low place

1,592^nd place

735^th place

adaptall-2.org

About adaptall-2.org - the 500mm F/8 Tele-Macro Catadioptric

arizona.edu

loft.optics.arizona.edu

Burge, J.H. (1993). “Advanced Techniques for Measuring Primary Mirrors for Astronomical Telescopes” (PDF). Ph.D. Thesis, University of Arizona. Chú thích journal cần |journal= (trợ giúp) Page 168.

arxiv.org

Wide-field telescopes with a Mangin mirror - V. Yu. Terebizh

books.google.com

britannica.com

Britannica

telescope-optics.net

- Vladimir Sacek, telescope-optics.net, Notes on AMATEUR TELESCOPE OPTICS, CATADIOPTRIC TELESCOPES, 10.2.1
Sacek, Vladimir (ngày 14 tháng 7 năm 2006). “11.1.2. Schupmann "medial" telescope”. Telescope Optics. Vladimir Sacek. Truy cập ngày 5 tháng 7 năm 2009.