Takahashi TOA 130F Triplet Ortho Apochromat F7.7
Ortho-Apochromatic Triplet Lens incorporates an FPL-53 Extra-low Dispersion glass element sandwiched between two crown glass to eliminate chromatic aberration.The Takahashi TOA-130F Refractor Telescope provides 1000mm focal length and an f/7.7 focal ratio, which provides a 92mm image circle and a photographic field of 5.3 degrees for unvignetted imaging.For superior light transmission and excellent contrast, all surfaces are fully multi-coated with multiple layers of antireflection materials and the tube interior is knife-edge baffled.The Takahashi TOA-130F Refractor Telescope offers a quality 4" rack and pinion focuser featuring 250mm of backfocus, dual knobs and built-in 360º camera angle adjuster.
Takahashi TSA 102S Triplet Super Apochromat F/8
2.7" focuser
Very high color correction, produces color-free images.
Back focus of 230mm [9.39"] allows the use of any bino-viewer with ease.
Knife edge baffles and over sized tube produce very high contrast images.
TOA 130 Reducer
Produces a flat field for CCD/35mm imaging needs with a 50mm circle.
TOA 67 Field Flattener
Produces a big 70mm image circle
AstroPhysics 900 GTO CP3 mount
QSI 583 WSG 8.3 megapixel ccd camera
Starlight Xpress Lodestar autoguider
AstroDon Clear, Red, Green, Blue & 6nm H-Alpha Filters
AstroDon Takometer field rotator
RoboFocus
MoonLite DRO focus controller
Ortho-Apochromatic Triplet Lens incorporates an FPL-53 Extra-low Dispersion glass element sandwiched between two crown glass to eliminate chromatic aberration.The Takahashi TOA-130F Refractor Telescope provides 1000mm focal length and an f/7.7 focal ratio, which provides a 92mm image circle and a photographic field of 5.3 degrees for unvignetted imaging.For superior light transmission and excellent contrast, all surfaces are fully multi-coated with multiple layers of antireflection materials and the tube interior is knife-edge baffled.The Takahashi TOA-130F Refractor Telescope offers a quality 4" rack and pinion focuser featuring 250mm of backfocus, dual knobs and built-in 360º camera angle adjuster.
Takahashi TSA 102S Triplet Super Apochromat F/8
2.7" focuser
Very high color correction, produces color-free images.
Back focus of 230mm [9.39"] allows the use of any bino-viewer with ease.
Knife edge baffles and over sized tube produce very high contrast images.
TOA 130 Reducer
Produces a flat field for CCD/35mm imaging needs with a 50mm circle.
TOA 67 Field Flattener
Produces a big 70mm image circle
AstroPhysics 900 GTO CP3 mount
QSI 583 WSG 8.3 megapixel ccd camera
Starlight Xpress Lodestar autoguider
AstroDon Clear, Red, Green, Blue & 6nm H-Alpha Filters
AstroDon Takometer field rotator
RoboFocus
MoonLite DRO focus controller
Copyright (c)2010 Christopher M. Provost
