Available Upon Request
LUNT
#OPT-0553010
Blocking-filter in 90° zenith mirror diagonal, for telescopes up to 1080mm focal length, and with 2 inch (50.8mm) focuse...
Learn MoreAvailable Upon Request
BAADER PLANETARIUM
#BA-2956260
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...
Learn MoreAvailable Upon Request
BAADER PLANETARIUM
#BA-2956247
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...
In Stock
SKYWATCHER
#AO7700
This high quality 90-degree multi-coated mirror diagonal for refractors allows you to take advantage of the wider field...
In Stock
SKYWATCHER
#AO7700-EEK
This high quality 90-degree multi-coated mirror diagonal for refractors allows you to take advantage of the wider field...
Available Upon Request
BAADER PLANETARIUM
#BA-2458055
Improving workflow, especially during astrophotography is the goal set out for the BFM II. This is not just a simple fli...
Learn MoreAvailable Upon Request
SKYWATCHER
#AO02-DI
This high quality 90-degree multi-coated mirror diagonal for refractors allows you to take advantage of the wider field...
Learn MoreTemporarily Out Of Stock
TS-OPTICS
#TS7816
This primary mirror fan shortens the temperature adaptation time of your Newton telescope and thereby enables quicker us...
Available Upon Request
TS-OPTICS
#TSM4RANDEL
Adjust the secondary mirror without tools, precisely and without risk of a wrench or screwdriver falling on the primary...
Learn MoreTemporarily Out Of Stock
TS-OPTICS
#TSZSSC
Open up a new larger field of view with the 2" star diagonal and 2" eyepieces, see deep sky objects with significantly m...
Available Upon Request
TS-OPTICS
#TSZPT2
This star diagonal is a very good alternative to simple prisms and mirrors which often only have a plastic body...
In Stock
BAADER PLANETARIUM
#BA-2956214
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...
Learn MoreIn Stock
TS-OPTICS
#TSBL2503D
The baffle ring prevents or significantly reduces the "bloating" of stars in deep sky shots...
In Stock
BAADER PLANETARIUM
#BA-2458396
Baader 2” OIII filter improves contrast of nebulae for visual observation and imaging. ...
Learn MoreAvailable Upon Request
LUNT
#OPT-0553503
Calcium-K module in star diagonal, for using normal astronomical telescopes up to 100mm aperture and up to 1080mm focal...
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LUNT
#OPT-0553505
Calcium-K module in star diagonal, for using normal astronomical telescopes up to 100mm aperture and up to 1620mm focal...
Learn MoreAvailable Upon Request
AURIGA
#AUDIAG2
This fully-coated erect image diagonal offers correctly oriented images with excellent sharpness and contrast...
Available Upon Request
BAADER PLANETARIUM
#BA-2956272
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...
Learn MoreIn Stock
BAADER PLANETARIUM
#BA-2956256
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...
In Stock
BAADER PLANETARIUM
#BA-2956257
The Baader ClickLock (1¼" / 2") is a precisely fitting, very massive eyepiece clamp without clamping screws (!)...