Optical Accessories
Filters
- Antlia (16)
- APM (32)
- Askar (13)
- Astrodon (34)
- Atik Cameras (2)
- Baader Planetarium (104)
- Celestron (62)
- Chroma (35)
- David Astro (1)
- Daystar Filters (1)
- Explore Scientific (60)
- Lumicon (42)
- Lunt Solar Systems (9)
- Optolong (8)
- QHYCCD (1)
- SBIG (2)
- SharpStar Optics (8)
- Sky-Watcher (10)
- Starizona (2)
- Starlight Instruments (2)
- TS-Optics (7)
- vendor-unknown (1)
- William Optics (22)
- ZWO (17)
-
Original price $119.00 - Original price $119.00Original price$119.00$119.00 - $119.00Current price $119.00| /
APM Coma Correcting 2.7x Barlow Element - 1.25"
APM-Komakorr-BarlowelementAPM Comacorrecting 1 1/4" ED Barlow Element 2.7 xDesigned by Gerd Düring / GermanyOur totally new photo-visual apochromatic Barlow with real ED gla...
View full detailsOriginal price $119.00 - Original price $119.00Original price$119.00$119.00 - $119.00Current price $119.00| / -
Original price $165.00 - Original price $165.00Original price$165.00$165.00 - $165.00Current price $165.00| /
APM Coma Correcting ED 2.7x Barlow - 1.25"
APM-Komakorr-BarlowAPM Comacorrecting 1 1/4" ED Barlow 2.7 xDesigned by Gerd Düring / GermanyOur totally new photo-visual apochromatic Barlow with real ED glass, calc...
View full detailsOriginal price $165.00 - Original price $165.00Original price$165.00$165.00 - $165.00Current price $165.00| / -
Original price $285.00 - Original price $285.00Original price$285.00$285.00 - $285.00Current price $285.00| /
APM Coma Correcting ED 2.7x/6.25x Double Barlow - 1.25"
APM-Komakorr-DoubleBarlowAPM Comacorrecting 1 1/4" ED Double Barlow 6.25 xDesigned by Gerd Düring / GermanyOur worldwide unique photo-visual apochromatic 2.7x Barlow with r...
View full detailsOriginal price $285.00 - Original price $285.00Original price$285.00$285.00 - $285.00Current price $285.00| / -
Original price $499.00 - Original price $499.00Original price$499.00$499.00 - $499.00Current price $499.00| /
APM Coma Correcting Telecentric 1.5x Barlow - 2"
APM-Komakorr-Barlow2APM 2 inch coma-correcting telecentric 1.5x Barlowby the well known physicist and optic designer Philipp KellerSome times past APM Telescopes intro...
View full detailsOriginal price $499.00 - Original price $499.00Original price$499.00$499.00 - $499.00Current price $499.00| / -
Original price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| /
APM Dielectric Mirror Star Diagonal - 2"
APM-2-diag-DX-FL2 in stockAPM 2 inch star diagonal mirror with 99% di-electric coating with fast-lockThe diagonal mirror is produced by APM-Telescopes with highest qualityOp...
View full detailsOriginal price $180.00 - Original price $180.00Original price$180.00$180.00 - $180.00Current price $180.00| / -
Original price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| /
APM High Eye Relief Flat-Wide 84° 12.5mm Eyepiece - 2"
APM-Hi-FW12.5APM High eyerelief Flat-Wide 90 degree 12.5 mm eyepieceA really high-quality astronomical observation with a telescope is determined not only by th...
View full detailsOriginal price $310.00 - Original price $310.00Original price$310.00$310.00 - $310.00Current price $310.00| / -
Original price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00| /
APM ND 3.0 Filter - 1.25"
APM-ND3.0-125Grey Filter ND 3,0 (1000x) 0,1% 1,25''ApplicationsThis filter will be used in a Herschel Wedge, to reduce the transmitted light to a usable amount...
View full detailsOriginal price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00| / -
Original price $220.00 - Original price $220.00Original price$220.00$220.00 - $220.00Current price $220.00| /
APM Prism Diagonal - 2"
APM-2-diag-PR-FLAPM 2 inch Diagonalprism with fast-lock and ultra broadband coatingThe prism is produced by APM-Telescopes with highest qualityOpticsHighest preci...
View full detailsOriginal price $220.00 - Original price $220.00Original price$220.00$220.00 - $220.00Current price $220.00| / -
Original price $74.00 - Original price $74.00Original price$74.00$74.00 - $74.00Current price $74.00| /
APM Red Dot Finder
APM-100ED-SucherAPM Red Dot Finder for all Telescopes and the new APM 70mm, 82mm, 100mm and 120mm ED/SD and Semi Binos The brightness is optimized for astronomical...
View full detailsOriginal price $74.00 - Original price $74.00Original price$74.00$74.00 - $74.00Current price $74.00| / -
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Flattener M82-M77-Model 1
APM-RIFLAT1APM Riccardi Flattener M82-M77-Model 1
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Flattener M82-M77-Model 2
APM-RIFLAT2APM Riccardi Flattener M82-M77-Model 2
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| /
APM Riccardi Reducer M63
APM-RIRED-M63-smallOur new reducer, calculated and designed from RiccardiMassimo Riccardi, famous optical designer from Italy, designed for APM-Telescopes a new 3 ele...
View full detailsOriginal price $449.00 - Original price $449.00Original price$449.00$449.00 - $449.00Current price $449.00| / -
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| /
APM Riccardi Reducer M82
APM-RIRED-M82-largeAPM Riccardi Reducer M82
Original price $549.00 - Original price $549.00Original price$549.00$549.00 - $549.00Current price $549.00| / -
Original price $105.00 - Original price $105.00Original price$105.00$105.00 - $105.00Current price $105.00| /
APM UF 60° 10mm Ultra-Flat Field Eyepiece - 1.25"
APM-ufl10APM Ultra Flat Field 10mm Eyepiece 60° FOVHigh-quality eyepiece for binotelescopes !The 1.25 "UltraFlat Field Eyepiece features a high quality stan...
View full detailsOriginal price $105.00 - Original price $105.00Original price$105.00$105.00 - $105.00Current price $105.00| / -
Original price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00| /
APM UF 65° 15mm Ultra-Flat Field Eyepiece - 1.25"
APM-ufl151 in stockAPM Ultra Flat Field 15mm eyepiece 65° FOVThe 1.25 UltraFlat Field Eyepiece features a high quality standard and a very compact design, which is de...
View full detailsOriginal price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00| / -
Original price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00| /
APM UF 65° 18mm Ultra-Flat Field Eyepiece - 1.25"
APM-ufl182 in stockAPM Ultra Flat Field 18mm Eyepiece 65° FOVThe 1.25 "UltraFlat Field Eyepiece features a high quality standard and a very compact design, which is d...
View full detailsOriginal price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00| / -
Original price $175.00 - Original price $175.00Original price$175.00$175.00 - $175.00Current price $175.00| /
APM UF 65° 24mm Ultra-Flat Field Eyepiece - 1.25"
APM-ufl24APM Ultra Flat Field 24mm Eyepiece 65° FOVHigh-quality eyepiece for binotelescopes !The 1.25 "UltraFlat Field Eyepiece features a high quality stan...
View full detailsOriginal price $175.00 - Original price $175.00Original price$175.00$175.00 - $175.00Current price $175.00| / -
Original price $215.00 - Original price $215.00Original price$215.00$215.00 - $215.00Current price $215.00| /
APM UF 70° 30mm Ultra-Flat Field Eyepiece - 2"
APM-ufl30APM Ultra Flat Field 30mm Eyepiece 70° FOVHigh-quality eyepiece withlong focal length! The 2" 30mm UltraFlat Field Eyepiece features a high quality...
View full detailsOriginal price $215.00 - Original price $215.00Original price$215.00$215.00 - $215.00Current price $215.00| / -
Original price $123.00 - Original price $123.00Original price$123.00$123.00 - $123.00Current price $123.00| /
APM UW 80° 30mm Eyepiece - 2"
APM-UWA-30-802 in stockAPM Eyepiece UW 30 mm 80°The APM Ultrawide employs a 5-element, non-Erfle design. The Ultrawide uses fully multicoated high index glass providing t...
View full detailsOriginal price $123.00 - Original price $123.00Original price$123.00$123.00 - $123.00Current price $123.00| / -
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /
APM XWA 100° 13mm Eyepiece - 1.25"/2"
APM-HDC13APM Telescopes HDC - XWA 13 mm 100° x-treme Wideangle EyepieceThe new, extreme wideangle eyepieces by APM-Telescopes with gigantic 100° field of vi...
View full detailsOriginal price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| / -
Original price $325.00 - Original price $325.00Original price$325.00$325.00 - $325.00Current price $325.00| /
APM XWA 100° 20mm Eyepiece - 2"
APM-HDC201 in stockDescription Specifications APM HDC - XWA 20 mm 100° x-treme Wideangle EyepieceThe new, extreme wideangle eyepieces by APM with gigantic ...
View full detailsOriginal price $325.00 - Original price $325.00Original price$325.00$325.00 - $325.00Current price $325.00| / -
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /
APM XWA 100° 7mm Eyepiece - 1.25"/2"
APM-HDC73 in stockAPM XWA 100° 7mm Eyepiece - 1.25"/2"
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| / -
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /
APM XWA 100° 9mm Eyepiece - 1.25"/2"
APM-HDC93 in stockAPM XWA 9 mm 100° x-treme Wideangle EyepieceThe new, extreme wideangle eyepieces by APM with gigantic 100° field of view. With its multicoated lens...
View full detailsOriginal price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| / -
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /
APM XWA 110° 3.5mm Eyepiece - 1.25"/2"
APM-HDC3-52 in stockAPM XWA 110° 3.5mm Eyepiece - 1.25"/2"
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /