71FL + 1.4x teleconverter & 125SD

Although using 71FL along with 1.4x teleconverter (#7214) is not common, this is gorgeous southern hemisphere objects taken with such a setup.

NGC2070 region HaOIII RGB fullTaken by David Kennedy in Australia

NGC 2070 region (Ha, OIII, OIII )  +  RGB image
71mm miniBORG doublet refractor F/7.8 with 1.4x teleconverter.
Moravian G2-8300 with Astronomik 31mm unmounted Ha and OIII 12nm filter and type 2c RGB filters.
Skywatcher HEQ5 Pro mount
OAG with Moravian G1-2000 and MaxIm DL.
Ha 18x20min, OIII 16x20min, RGB 12x15min subs
Software: MaxIm DL, CCDStack2, Photoshop CS5.1
sunspot0203s71FL + 7214 + E-PL5 by Ken Horikoshi
I informed 125SD had been discontinued before. Several Hutech  demo units were all taken too.  ( I’ve just kept the one for myself). So 125SD have been totally gone. If someone are still interested in last Pentax-made lens, check out with Astromart.

~ by tedishikawa on February 4, 2014.

One Response to “71FL + 1.4x teleconverter & 125SD”

  1. Beautiful shots. Who would think that you could do that with such a small scope?

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