Home Pentax PENTAX XW 23 mm eyepiece PENG519 495.04 VAT excl. The XW23 and XW16.5 eyepieces, with an 85-degree apparent angle of view, join the PENTAX smc XW series range with an extra-wide 70-degree apparent field of view and 20 mm eye relief to provide a high-perspective image. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Explore Scientific EXPLORE SCIENTIFIC TELRAD7 Pulse Generator for Illumination EXP0620250 27.23 VAT excl. TELRAD Pulser Stock at Supplier Deliver it 18/25 days Add to basket
Searchers for astronomical telescopes Explore Scientific EXPLORE SCIENTIFIC TELRAD base elevation 102 mm (4") EXP0620240 23.93 VAT excl. TELRAD Riser Base 102mm (4") Stock at Supplier Deliver it 18/25 days Add to basket
Searchers for astronomical telescopes Explore Scientific Base elevation EXPLORE SCIENTIFIC TELRAD 51 mm (2") EXP0620230 23.93 VAT excl. The vertical base increases the distance between the TELRAD scope and the telescope tube. This allows for a more comfortable view through the scope. Stock at Supplier Deliver it 18/25 days Add to basket
Searchers for astronomical telescopes Explore Scientific TELRAD EXPLORE SCIENTIFIC Projection Search Engine with Base EXP0620200 53.68 VAT excl. TELRAD with base Projection finder with luminous rings Luminous rings with 4°, 2° and 0.5° in the sky Firmament can be viewed without magnification Very easy to mount and operate Can be installed on almost all telescopes Stock at Supplier Deliver it 18/25 days Add to basket
Filters for astronomical telescopes Chroma Chroma SII 3nm 2" narrow band filter CHR66093 1,583.43 1,632.23 -48.80 VAT excl. SII filter: the narrow-band filter only lets through light from ionized sulfur atoms at 672 nanometers, which is the line at which many planetary nebulae, emission nebulae and supernova remnants are illuminated. Stock at Supplier Deliver it 18/25 days Add to basket
Searchers for astronomical telescopes Explore Scientific EXPLORE SCIENTIFIC 10x60 helical focus finder and guide with 1.25 in. and T2 connection EXP0620180 197.48 VAT excl. Excellent 10x60 finder with removable eyepiece unit, illuminated reticle and precision helical focusing, as well as 1.25 inch and T2 connection for "autoguiding" Stock at Supplier Deliver it 18/25 days Add to basket
Automated electronic focusers Pegasus Astro Focusing motor Pegasus Astro for Celestron SCT C6,8,9.25'',Edge, RASA 8 PEG-MFKZERO-SCT68925 154.50 162.23 -7.73 VAT excl. Motor Focus Kit Zero (For SCTs)Essential for successful astrophotography sessionsFocus your Celestron SCT telescope accurately and quickly using our powerful Motor Focus Kit Zero. This fast, backlash-free stepper motor has the torque needed to focus your SCT telescope with great precision. Stock at Supplier Deliver it 25/32 days Add to basket
Automated electronic focusers Pegasus Astro Autofocuser Pegasus Astro FocusCube Zero for SCT PEG-FCZERO-SCT68925 263.60 278.31 -14.71 VAT excl. FocusCube ZeroEssential for successful astrophotography sessions with your SCT telescopeFocus quickly, reliably and accurately your Celestron SCT telescope using the "FocusCube Zero". Stock at Supplier Deliver it 25/32 days Add to basket
Filters for astronomical telescopes Chroma Chroma SII 5nm 2" narrow band filter CHR66095 1,450.38 1,528.93 -78.55 VAT excl. SII filter: the narrow-band filter only lets through light from ionized sulfur atoms at 672 nanometers, which is the line at which many planetary nebulae, emission nebulae and supernova remnants are illuminated. Stock at Supplier Deliver it 18/25 days Add to basket
Filters for astronomical telescopes Baader Planetarium Baader O-III filter 1¼" (10nm) visual BAD2458395 78.51 VAT excl. OIII Baader 1¼" (31.8 mm) visual filter with 10 nm band. Ideal for enhanced observation of planetary nebulae, emission and supernova remnants. Stock at Supplier Deliver it 17/24 days Add to basket
Focal Reducers and Levelers TS Corrector/Flattener TS-Optics 1.0x for refractors between 80-155mm in diameter TKSTSFlat25koll 276.82 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader extension tube M54 - 30 mm BAD2958730 30.58 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader extension tube M54 - 40 mm BAD2958740 32.23 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader M54i to M48a reducer adaptor BAD2958750 29.75 VAT excl. Reducer adapter M54 to M48 with female thread M54. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader reducer adapter M54a to M48i BAD2958751 29.75 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader M54i inverter ring (male to female) BAD2958752 26.45 VAT excl. M54i Inverter ring (male to female). Stock at Supplier Deliver it 17/24 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader 2" nozzle for M54a - with safety groove BAD2958770 31.40 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Focal Reducers and Levelers SHARPSTAR Flattening reducer SHARPSTAR 0.84x for 50EDPH telescope SHA084xred 115.66 VAT excl. Stock at Supplier Deliver it 27/34 days Add to basket
Accessories for astronomical telescopes Baader Planetarium Baader 2" Filter Crown Tool BAD2458135 28.93 VAT excl. Stock at Supplier Deliver it 17/24 days Add to basket
Eyepiece holders and adapters Baader Planetarium Baader 1¼" filter holders for T-2 and 2" filter threads BAD1508031 65.29 VAT excl. 1¼" filter holder, for using smaller filters or other parts (barlow lenses, reducers) with 1¼" filter thread in the light path. Stock at Supplier Deliver it 17/24 days Add to basket
Filters for astronomical telescopes Baader Planetarium Baader H-alpha bandpass filter 1¼" (20 nm) BAD2961850 77.69 VAT excl. This 20 nm filter replaces the previous 35 nm H-alpha filter developed for interline CCD cameras. Thanks to advances in sensor technology, much narrower filters can now be used with color sensors. Stock at Supplier Deliver it 17/24 days Add to basket
Filters for astronomical telescopes Baader Planetarium Baader H-alpha 2" bandpass filter (20 nm) BAD2961853 136.36 VAT excl. This 20 nm filter replaces the previous 35 nm H-alpha filter developed for interline CCD cameras. Thanks to advances in sensor technology, much narrower filters can now be used with color sensors. Stock at Supplier Deliver it 17/24 days Add to basket
Home Askar Flattening corrector 1.0x for Askar 140APO ASKAR-AS-FLAT140APO 337.98 VAT excl. The 1.0x Corrector does not change the focal ratio of the telescope. After connection to the Askar 140APO, it will always maintain a focal ratio of 7. The corrector corrects the curvature and coma of the field, resulting in flatter field edges and thinner stars. Stock at Supplier Deliver it 27/34 days Add to basket