Products

Description Ideal for Newton Focuser e.g. Baader Newton Crayford focusers with only 1mm optical path length Provides three separate mounting optio...

Description Baader Planetarium Q-Barlow 2.25x / 1.3x This high-quality 2.25x Barlow made of exotic glasses provides the rare extension factor of 2....

Description 2" external thread to 1.25" internal thread reducter / eyepiece adaptor Strong grip with 2 screws and non-marring bronze compression r...

Description Achromatic 3x telecentric system Four-lens optical design, BBAR (Broad-Band Anti-Reflection) coating Anti-reflective thread and black...

Description Baader SunDancer II 4x Telecentric System TZ-4S Delivers a plane-parallel, achromatic beam of light with 36 mm diameter Designed espe...

Description Includes: T-2/32 Diagonal with focusing 1.25" eyepiece clamp (#2458125) and 1.25" nose piece (#2458105) High-quality Zenith Prism T-2/...

Description Today's large sensor digital SLRs and advanced imaging techniques enable amateurs to take spectacular high resolution and long exposure...

Description Much larger prism than other so-called "Erecting prisms" Many Erect image prisms have only 19 mm free passage opening and therefore ar...

Description Bundle: MARK IV Hyperion Universal Zoom 8-24 mm eyepiece & Baader Hyperion Zoom Barlow lens 2.25x mag The set consisting of the MAR...

Description Available again for a limited time: Carl Zeiss 1.25" Abbe Barlow lens with T-2 thread made in Germany by Carl Zeiss in Jena- with 1.25...

Description MANUFACTURER Baader Planetarium SKU (#) 2454502 EAN CODE 4047825011534 WEIGHT (KG) 0.055 INNER DIAMETER / CLEAR APERTURE (MM...

Description Apochromatic, multi-coated fluorite lens system 10-times higher line resolution than the world best projection eyepieces The FFC fits ...

Description The Baader Hyperion Zoom Barlow quickly attaches to any Hyperion 8-24mmm Clickstop zoom eyepiece, instantly converting it into a 3.5-10...

Description Fifth edition of the former Carl Zeiss giant binocular with 30 mm prisms- our most elaborate binocular viewer With recalculated 7-laye...

Description Baader OPFA eyepiece holder for classic eyepiece projection with SLR and DSLR cameras Each OPFA is a complete accessory set for focal p...

Description The RCC I (Rowe Coma Corrector) is a Coma Corrector from Dave Rowe with Triplet Lense design for f/4 Newtons The RCC works from f/3.5 ...

Description Special Reducer 2" / 1.25" with 4.5mm optical height only Suitable for BDS-NT Diamond Steeltrack Includes 2" Filterholder (M48 inner t...

Description To connect Refractors with 97mm inner diameter Fitting for many Synta and Celestron tubes Only suitable for BDS-RT Diamond Steeltrack®...

Description The Baader Planetarium VIP Modular Barlow is a complete high quality 2X photo-visual barlow system. The VIP (VIsual and Photographic) b...