Optical Accessories
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Original price $238.00 - Original price $238.00Original price$238.00$238.00 - $238.00Current price $238.00| /
Lunt 7.2-21.5mm Zoom Eyepiece - 1.25"
LSS-LS7-21ZE1 in stockLunt 7.2 mm – 21.5mm Zoom Telescope Eyepiece Lunt flat-field eyepieces are coated with 0.1% anti-reflective coatings – the same coatings we use on...
View full detailsOriginal price $238.00 - Original price $238.00Original price$238.00$238.00 - $238.00Current price $238.00| / -
Original price $405.00 - Original price $405.00Original price$405.00$405.00 - $405.00Current price $405.00| /
Lunt Flat-Field Eyepiece Set
LSS-LSEPSET5 piece set 8mm, 12mm, 16mm, 19mm, 27mm 1.25″ barrel Lunt flat-field solar telescope eyepieces are coated with 0.1% anti-reflective coatings – the...
View full detailsOriginal price $405.00 - Original price $405.00Original price$405.00$405.00 - $405.00Current price $405.00| / -
Original price $25.00 - Original price $28.00Original price$25.00 - $28.00$25.00 - $28.00Current price $25.00| /
Lunt Polarizing Filter
Options availableA Polarizing Filter will help control the brightness of the Sun’s image when using a Lunt White Light Wedge visually. Choose either a 1.25″ or 2″ ...
View full detailsOriginal price $25.00 - Original price $28.00Original price$25.00 - $28.00$25.00 - $28.00Current price $25.00| / -
Original price $179.00 - Original price $259.00Original price$179.00 - $259.00$179.00 - $259.00Current price $179.00| /
Optolong L-Enhance Filter
Options available1 variants in stockOptolong L-eNhance is a dual-band pass filter which has been designed for DSLR (digital SLR), color CMOS and monochrome CCD cameras. The convenienc...
View full detailsOriginal price $179.00 - Original price $259.00Original price$179.00 - $259.00$179.00 - $259.00Current price $179.00| / -
Original price $239.00 - Original price $304.00Original price$239.00 - $304.00$239.00 - $304.00Current price $239.00| /
Optolong L-Extreme Filter
Options available2 variants in stockL-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and monochrome CCD cameras, it is a...
View full detailsOriginal price $239.00 - Original price $304.00Original price$239.00 - $304.00$239.00 - $304.00Current price $239.00| / -
Original price $149.00 - Original price $289.00Original price$149.00 - $289.00$149.00 - $289.00Current price $149.00| /
Optolong L-Pro Filter
Options available3 variants in stockOptolong L-Pro is multi-bandpass filter which offers better color balance by maximizing the transmission band. The balanced transmission allows ast...
View full detailsOriginal price $149.00 - Original price $289.00Original price$149.00 - $289.00$149.00 - $289.00Current price $149.00| / -
Original price $389.00 - Original price $389.00Original price$389.00$389.00 - $389.00Current price $389.00| /
Optolong L-Ultimate Filter
OPT-LULT-21 in stockIt's about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red...
View full detailsOriginal price $389.00 - Original price $389.00Original price$389.00$389.00 - $389.00Current price $389.00| / -
Original price $249.00 - Original price $359.00Original price$249.00 - $359.00$249.00 - $359.00Current price $249.00| /
Optolong LRGB Filter Set
Options availableOptolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter se...
View full detailsOriginal price $249.00 - Original price $359.00Original price$249.00 - $359.00$249.00 - $359.00Current price $249.00| / -
Original price $665.00 - Original price $1,009.00Original price$665.00 - $1,009.00$665.00 - $1,009.00Current price $665.00| /
Optolong LRGB, Ha, OIII & SII Filter Set
Options availableOptolong LRGB filter set is designed for maximum contrast and with extremely high gradients for clear differentiation of colors. The LRGB filter se...
View full detailsOriginal price $665.00 - Original price $1,009.00Original price$665.00 - $1,009.00$665.00 - $1,009.00Current price $665.00| / -
Original price $55.00 - Original price $115.00Original price$55.00 - $115.00$55.00 - $115.00Current price $55.00| /
Optolong UHC Filter
Options available1 variants in stock5.0 / 5.0
1 Review
Optolong UHC with narrower passband provides higher contrast. Thus it is more suitable for urban environment where you suffer from severe light pol...
View full detailsOriginal price $55.00 - Original price $115.00Original price$55.00 - $115.00$55.00 - $115.00Current price $55.00| / -
Original price $44.00 - Original price $65.00Original price$44.00 - $65.00$44.00 - $65.00Current price $44.00| /
Optolong UV/IR Cut Filter
Options available3 variants in stock5.0 / 5.0
1 Review
Optolong UV/IR Cut filter is designed for ultraviolet and infrared wavelength blocking to improve sharpness of the image as most of the optics are ...
View full detailsOriginal price $44.00 - Original price $65.00Original price$44.00 - $65.00$44.00 - $65.00Current price $44.00| / -
Original price $50.00 - Original price $50.00Original price$50.00$50.00 - $50.00Current price $50.00| /
QHYCCD Expansion Kit for QHY5III462C
QHY-1200011 in stockThis kit contains a methane filter, an AllSky lens and a lens adapter. It's made for the QHY5III462C camera only.
Original price $50.00 - Original price $50.00Original price$50.00$50.00 - $50.00Current price $50.00| / -
Original price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| /
SBIG Filter Inserts 36mm to 1.25"
DL-10105Individual inserts that allow the use of 1.25″ filters in threaded cells to be used instead of 36mm unmounted filters in the FW8-8300 and FW8S-Alum...
View full detailsOriginal price $30.00 - Original price $30.00Original price$30.00$30.00 - $30.00Current price $30.00| / -
Original price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00| /
SBIG Threaded 1.25" Filter Cell with Retainer for 1.1" Unmounted Filters
DL-50045This is a 1.25″ screw-in filter cell for unmounted 1.1″ standard glass filters. The cell includes a retaining ring for holding the filter in place.
Original price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00| / -
Original price $430.00 - Original price $430.00Original price$430.00$430.00 - $430.00Current price $430.00| /
SharpStar 140PH 0.74x Focal Reducer
SSO-140PHFRThe new 3inch full frame reducer for 140PH APO is made of high quality metal, beautiful shape, the focal ratio is reduced from the original F6.5 to...
View full detailsOriginal price $430.00 - Original price $430.00Original price$430.00$430.00 - $430.00Current price $430.00| / -
Original price $99.00 - Original price $99.00Original price$99.00$99.00 - $99.00Current price $99.00| /
SharpStar 50EDPH 0.84x Focal Reducer
SSO-SHREDU50The 0.84x reducer can bring Sharpstar 50EDPH's focal ratio down to F4.6. This is a standard reducer with field flattening capabilities as well. A ...
View full detailsOriginal price $99.00 - Original price $99.00Original price$99.00$99.00 - $99.00Current price $99.00| / -
Original price $200.00 - Original price $200.00Original price$200.00$200.00 - $200.00Current price $200.00| /
SharpStar 61EDPH 0.8x Focal Reducer
SSO-SHRD611 in stockThe dedicated full-frame reducer of SHARPSTAR 61EDPH, which meets the need of full-frame photography. The reducer is equipped with a 2.3" tube, one...
View full detailsOriginal price $200.00 - Original price $200.00Original price$200.00$200.00 - $200.00Current price $200.00| / -
Original price $260.00 - Original price $260.00Original price$260.00$260.00 - $260.00Current price $260.00| /
SharpStar 76EDPH 0.8x Focal Reducer
SSO-76EDPHFRSHARPSTAR 76EDPH F4.5 is the latest development in dedicated full-frame reducer, which meets the need of full-frame photography. The reducer is equ...
View full detailsOriginal price $260.00 - Original price $260.00Original price$260.00$260.00 - $260.00Current price $260.00| / -
Original price $319.00 - Original price $319.00Original price$319.00$319.00 - $319.00Current price $319.00| /
SharpStar 94EDPH 0.8x Focal Reducer
SSO-94EDPHFR1 in stockSHARPSTAR F4.4 Full Frame Focal Reducer made especially for 94EDPH refractor telescopes, it satisfy the demands of full-frame photography. The redu...
View full detailsOriginal price $319.00 - Original price $319.00Original price$319.00$319.00 - $319.00Current price $319.00| / -
Original price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| /
SharpStar Field Flattener - 2"
SSO-FF2Designed to fully illuminate APS-C sensor on most APO refractors. The SharpStar 2" field flattener has a M42x0.74 male thread to connect the camera...
View full detailsOriginal price $120.00 - Original price $120.00Original price$120.00$120.00 - $120.00Current price $120.00| / -
Original price $195.00 - Original price $195.00Original price$195.00$195.00 - $195.00Current price $195.00| /
SharpStar Field Flattener - 2.5"
SSO-FF25Designed to fully illuminate full frame sensor on most APO refractors. The SharpStar 2.5" field flattener has a M69 male thread to connect the came...
View full detailsOriginal price $195.00 - Original price $195.00Original price$195.00$195.00 - $195.00Current price $195.00| / -
Original price $270.00 - Original price $270.00Original price$270.00$270.00 - $270.00Current price $270.00| /
SharpStar MPCC Full Frame Coma Corrector
SSO-SH1XMPCC3 in stockFollowing the advent of 0.95x coma corrector for Newtonian reflector, SHARPSTAR optics has well received the favor of customers with high praise.A...
View full detailsOriginal price $270.00 - Original price $270.00Original price$270.00$270.00 - $270.00Current price $270.00| / -
Original price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $445.00$445.00 - $445.00Current price $445.00| /
Sky-Watcher Esprit 120 0.77x Reducer/Flattener
SW-S202092 in stock0.77x reducer for Esprit 120.
Original price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $445.00$445.00 - $445.00Current price $445.00| /Save 11% Save % -
Original price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $445.00$445.00 - $445.00Current price $445.00| /
Sky-Watcher Esprit 150 0.77x Reducer/Flattener
SW-S202150.77x reducer for Esprit 150.
Original price $500.00Original price $500.00 - Original price $500.00Original price $500.00Current price $445.00$445.00 - $445.00Current price $445.00| /Save 11% Save %