Optolong

OpticsCentral is now a proud stockist of Optolong Optics, which includes their full range of specialist narrowband and broadband filters for amateur astronomers to professional astrophotographers. Whether you are looking for a CLS light filter to reduce skyglow in your backyard or their specialty bandpass filters for deep sky imaging, you’re at the right place. 

19 Items

per page
Set Descending Direction
  1. Optolong IR-Pass 685 Filter - 1.25-inch
    Optolong IR-Pass 685 Filter - 1.25-inch
    OUR PRICE $115.00
  2. Optolong O-III 6.5nm Filter - 36mm
    Optolong O-III 6.5nm Filter - 36mm
    OUR PRICE $289.00
  3. Optolong O-III 6.5nm Filter - 1.25-inch
    Optolong O-III 6.5nm Filter - 1.25-inch
    OUR PRICE $229.00
  4. Optolong IR-Pass 685 Filter - 2-inch
    Optolong IR-Pass 685 Filter - 2-inch
    OUR PRICE $169.00
  5. Optolong 1.25-inch SHO Narrowband Filter Set
    Optolong 1.25-inch SHO Narrowband Filter Set
    OUR PRICE $699.00
  6. Optolong 2-inch SHO Narrowband Filter Set
    Optolong 2-inch SHO Narrowband Filter Set
    OUR PRICE $999.00
  7. Optolong 36mm Narrowband Filter Set
    Optolong 36mm Narrowband Filter Set
    OUR PRICE $869.00
  8. Optolong L-eXtreme Filters - 2-inch
    Optolong L-eXtreme Filters - 2-inch
    OUR PRICE $439.00
  9. Optolong L-eNhance - 1.25-inch
    Optolong L-eNhance - 1.25-inch
    OUR PRICE $265.00
  10. Optolong L-Pro Filter - 1.25-inch
    Optolong L-Pro Filter - 1.25-inch
    OUR PRICE $219.00
  11. Optolong L-eNhance Filter - 2-inch
    Optolong L-eNhance Filter - 2-inch
    OUR PRICE $339.00
  12. OPT-10102
    Optolong UHC Filter - 2"
    OUR PRICE $115.00
  13. Optolong CLS CCD Filter - EOS C
    Optolong UHC Filter - 1.25-inch
    OUR PRICE $79.00
  14. Optolong CLS CCD Filter - EOS C
    Optolong CLS CCD Filter - EOS C
    OUR PRICE $169.00
  15. Optolong CLS CCD Filter - 2"
    Optolong CLS CCD Filter - 2"
    OUR PRICE $209.00
  16. Optolong CLS CCD Filter - 1.25"
    Optolong CLS CCD Filter - 1.25"
    OUR PRICE $129.00
  17. Optolong CLS Filter - EOS C Clip Filter
    Optolong CLS Filter - EOS C
    OUR PRICE $139.00
  18. Optolong CLS Filter - 2"
    Optolong CLS Filter - 2-inch
    OUR PRICE $125.00
  19. Optolong CLS Filter - 1.25"
    Optolong CLS Filter - 1.25-inch
    OUR PRICE $79.00

19 Items

per page
Set Descending Direction