Looking for a Lunt Solar 100mm Universal Telescope w/ B1200 Blocking Filter & Lunt Crayford Focuser? Shop this product at Agena Astro by clicking the SHOP NOW button!
The 100 mm Telescope joins Lunt Solar Systems’ new Universal day and night line-up, allowing you to enjoy the complete range of astronomical observation using only one telescope
With 100 mm of aperture, this scope is big enough to impress in any of its configurations, while retaining a transportation-friendly form factor for use during the day or night
Like all of Lunt’s Universal Telescopes, our 100 mm supports multiple wavelength configurations
Enjoy everything the Sun has to offer — prominences, surface granulation, active regions, filaments and more seem to leap from our closest star, all captured in the stellar quality performance you expect from a Lunt Telescope.
When the Sun sets, simply remove your hydrogen alpha module, replace your focuser, and let the nighttime in!
The Lunt 100 mm packs a powerful triplet ED APO lens (FPL53 glass) that will guide you across the Milky Way in stunning detail. Now you have a top-of-the-line, extra-low dispersion (ED) nighttime telescope to view planets, stars, the Moon and anything else in between!
B1200 Blocking Filter
A Blocking Filter is a required component when using any Lunt solar filter or solar telescope products. The housing contains additional filters that are needed for safety when viewing the Sun. Do not use a Lunt Solar Systems telescope or filter without a Lunt brand blocking filter. Lunt Solar can only warranty safety or performance when one of their blocking filters is paired with a Lunt H-alpha filter or telescope.
Focal Length Suggestions for Visual Use:
B600 : For visual use on telescopes with focal lengths up to 600 mm
B1200: For visual use on telescopes with focal lengths up to 1200
B1800: For visual use on telescopes with focal lengths up to 1800 mm
B3400: For visual use on telescopes with focal lengths up to 3400 mm
When imaging with a Lunt Solar System it is recommended that the user opt for the next larger blocking filter than that recommended for visual use. This is due to the fact that most imaging systems require additional “back focus”. It’s important to realize that the blocking filter be moved further up the light cone. As a result, the aperture of the blocking filter needs to be larger to allow for the larger cone size.
Focal Length Suggestions for Imaging Use:
B600: For imaging use on telescopes with focal lengths up to 400 mm
B1200: For imaging use on telescopes with focal lengths up to 600 mm
B1800: For imaging use on telescopes with focal lengths up to 1200 mm
B3400: For imaging use on telescopes with focal lengths up to 1800 mm
Lunt Solar Systems 2″ Crayford Dual Speed Focuser
Lunt Solar's nicely machined 2″ dual speed 10:1 Crayford-style focuser, designed and made in house at Lunt’s machine shop, is now available for all Lunt Solar Universal Day and Night Telescopes and has course and fine focus adjustments with its smooth action focusing knobs.
With a travel distance of 52mm, Lunt Solar designed this Crayford-Style 10:1 focuser for a variety of uses and applications alongside their Universal Telescope. Whether you are shooting night time photography, or simply spending a day in the Sun, the New Lunt Crayford Focuser is sure to delight and keep you steady!
specifications
Aperture
100mm (4")
Bandpass
<0.45 Angstrom (Double Stack)
Bandpass
<0.65 Angstrom (Single Stack)
Focal Length
714mm
Focal Ratio
f/7
Focuser
Lunt Crayford
Glass Type
FLP53
Highest Magnification
175x
Optical Design
Solar
Optical Design
Triplet Refractor
Tube Weight
12.7 lb
included items
Lunt 100 mm Universal Day & Night OTA
Ring set assembly (with dovetail & Red Dot Sun Finder handle)
Hard case with custom foam insert
B1200 blocking filter
Lunt Crayford focuser
Product Reviews
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