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| Barlows & Extenders |
| Binocular Viewers & Accessories |
| Books, Videos, Posters, & Globes |
| Cases, Covers & Cleaning |
| Cleaning & Collimation |
| Counterweights |
| Dew Solutions |
| Diagonals & Accessories |
| Eyepieces & Barlows |
| Eyepiece/Accessory Kits |
| Filters & Accessories |
| Finders & Accessories |
| Focal Reducers, Flatteners & Extenders |
| Focusers & Focusing Aids |
| Green Lasers |
| Meteorites |
| Mounts, Tripods & Accessories |
| Observatories |
| Solar Observing |
| Observing Accessories & Gadgets |
| Optical Tube Accessories |
| Photographic Accessories |
| Power Adapters, Cords, & Batteries |
| SCT Coolers |
| SkyScout & Accessories |
| Software & Computer Accessories |
| Tripods, Piers, & Accessories |
| Visual Accessories |
| Celestron Weather Stations |
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Televue
3mm Radian Eyepiece - 1.25"
Price $218.00
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Celestron
Camera T-Ring - Pentax - Screw Mount
Price $3.95
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Astronomical Accessories |
Back
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Astronomical Accessories |
Are you looking for a full line of telescope and astronomy
accessories? Then you've
come to the right place. Here at OPT we can serve all your telescope
accessory, binocular accessory and optical accessory needs.
When it comes to astronomy optics, we are the OPTics experts! No where in the
world will you find a better selection of Telescope Eyepieces by quality manufacturers such as TeleVue,
Meade, Celestron and more. If you want the right angle on things, then
be sure to look at our selection of Star Diagonals for Telescopes, because your
eyepiece is only as
good as the diagonal it's in! Do you use one eye... Or two? Why
shop around when we carry the best Telescope Binocular Viewers and Accessories. More power or do
you need to make it work? That's why we have Barlow Lenses, Extenders and Rear Converters For Telescopes.
There might be a circumstance where you'll need a Eyepiece Focal Reducer, Field Flattener or Extenders...
That's why we're here. If it's visual astronomy or photographic
astronomy applications, we have every
Special Optical Telescope Filter you can think of.
At OPT, we don't just sell telescopes and binoculars - we use them,
too. We understand the importance of supplying Telescope Covers and Telescope Optics Cleaning Supplies. We
want to keep you protected... And that means carrying full lines of Telescope and Binocular Cases to guard your
investment. Just like tuning a fine musical instrument, we have the
right Telescope Collimation Tools to keep you in tune!
Are you building your own telescope or do you need replacement parts?
That's why we supply Telescope Optical Tube Assemblies. Maybe you just
need a Finderscope for a Telescope or Telescope Counterweights... We have what you need. From Telescope and Binocular Mounts to
Telescope Focusers - we've got you covered. For
those harder to find parts, we have Telescope Mirrors, Optics and Telescope Lenses and
to put them on we have Telescope Tripods and Mounting Piers!
Sometimes specialized equipment needs specialized accessories. We
understand here at OPT and that's why we have complete Dew Solutions For Telescopes and Optics and Schmidt-Cassegrain Telescope Coolers. We know what
you're looking for and we supply Telescope Power Adapters, Telescope Accessory Cords and
Household Batteries. Where else can
you be confident that Astronomy Software and Astronomy Computer
Accessories are exactly what you need? Only at OPT!
In our store and on-line you'll find Astronomy Books, Astronomy Videos, Astronomy Posters
and Earth Globes. Maybe it's just Astronomy Observing Gadgets you're looking for! We carry all
your needs from Green Laser Pointers to Personal Astronomy Observatories. Specialty accessories like
Solar Telescopes and Solar Filters are our
business. Every Visual Astronomy Accessory you can think of is
here. We even cater to specialized needs, such as providing an Observatory for your professional or private venue, along with a full line of Observatory Accessories - and even custom design telescope packages and photographic equipment to meet your needs.
Rather than search the web for hours looking for what you want, take
advantage of the OPT store by having a look through our full line of
astronomy accessories pages listed at the top. As you enter each
category you'll learn even more about what we have to offer! Search
for product names and product descriptions using the tools above - or
quickly pinpoint an item by using its catalog number. If you can't
find what you're looking for, feel free to contact us or call
1-800-483-6287.
Our award winning customer service and support can mean all the
difference in the world when shopping for astronomy supplies. Give OPT
a chance to serve you!
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