Spectrum Telescope Solar Filter (SF600) Fits this Equipment: Celestron C4.5, Celestron C5/5i, Celestron FirstScope 114, Celestron NexStar 5/5SE, Celestron NexStar 114,

Get your solar viewing ready for the Total Solar Eclipse August 21 2017 in the USA. Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement … Read More

Spectrum Telescope Solar Filter (SF600) Fits this Equipment: Celestron C4.5, Celestron C5/5i, Celestron FirstScope 114, Celestron NexStar 5/5SE, Celestron NexStar 114,

Get your solar viewing ready for the Total Solar Eclipse August 21 2017 in the USA. Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement … Read More

Spectrum Telescope Solar Filter (SF575) Fits: Celestron FirstScope 102; Meade: 4500, DS-127, 4″APO, DS 2000, DS2114, POLARIS DS 114; Orion: AstroView 120 &120ST,

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 5 3/8″ (137mm) to 5 5/8″ (143mm). Description It is … Read More

Spectrum Telescope Solar Filter (SF575) Fits: Celestron FirstScope 102; Meade: 4500, DS-127, 4″APO, DS 2000, DS2114, POLARIS DS 114; Orion: AstroView 120 &120ST,

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 5 3/8″ (137mm) to 5 5/8″ (143mm). Description It is … Read More

Spectrum Telescope Solar Filter (SF650)-Fits this Equipment: Celestron C130 MAK., Nexstar 130 SLT, Meade 127 NT, Meade LXD75 AR-5, Orion SpaceProbe 130ST,

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measure, or caliper. This measurement should be equal to or between 6 1/8″ (156mm) to 6 3/8″ (162mm) Description It is … Read More

Spectrum Telescope Solar Filter (SF500)-Fits: Celestron: FirstScope 76, NexStar 4/4SE, C4, 102HD; Meade: ETX 105, DSX 102, 2045;

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 4 5/8″(117mm) and 4 7/8″(124mm). Description It is safe to … Read More

Spectrum Telescope Solar Filter (SF475)-Fits: Orion: ED 80/100 refractors, StarMax/Apex 102, AstroView 100, SkyView Pro 100, C80 SLT; Vixen ED103SWT; Takahashi TSA-102; Williams Optics: Megrez 90

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 4 3/8″(111mm) and 4 5/8″(117mm). Description It is safe to … Read More

Spectrum Telescope Solar Filter (SF800)Fits this Equipment: Meade MTS-SN6, Meade 6600 6″, Orion Skyview Pro 150 Mak., Orion DSE, Intes MK 603, Takahashi TOA-150 (w/ dew shield)

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 7 5/8″ (194mm) to 7 7/8″ (199mm) Description It is … Read More

Spectrum Telescope Solar Filter (SF8376) Fits this Equipment: Meade LXD-55 AR-6″, Meade 6″ ED APO; Takahashi FCT-150; Intes Micro Alter M603

Not sure this filter will fit? Measure your telescope: The filter slips over the sky end of the optical tube. Measure the outside diameter (OD), or widest distance across the optical tube of your telescope with a ruler, tape measurer, or caliper. This measurement should be equal to or between 8″ (203mm) to 8 ¼” (210mm) Description It is safe … Read More