Optical Accessories
Filters
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Original price CA$239.00 - Original price CA$1,103.00Original priceCA$239.00 - CA$1,103.00CA$239.00 - CA$1,103.00Current price CA$239.00| /
Baader Photometric SLOAN/SDSS i' Individual Filter
Options availableBaader SLOAN-i' Bandpass Filter, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specif...
View full detailsOriginal price CA$239.00 - Original price CA$1,103.00Original priceCA$239.00 - CA$1,103.00CA$239.00 - CA$1,103.00Current price CA$239.00| / -
Original price CA$239.00 - Original price CA$1,103.00Original priceCA$239.00 - CA$1,103.00CA$239.00 - CA$1,103.00Current price CA$239.00| /
Baader Photometric SLOAN/SDSS r' Individual Filter
Options availableBaader SLOAN-r' Bandpass Filter, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specif...
View full detailsOriginal price CA$239.00 - Original price CA$1,103.00Original priceCA$239.00 - CA$1,103.00CA$239.00 - CA$1,103.00Current price CA$239.00| / -
Original price CA$249.00 - Original price CA$1,116.00Original priceCA$249.00 - CA$1,116.00CA$249.00 - CA$1,116.00Current price CA$249.00| /
Baader Photometric SLOAN/SDSS u' Individual Filter
Options availableBaader SLOAN-u' Bandpass Filter, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specif...
View full detailsOriginal price CA$249.00 - Original price CA$1,116.00Original priceCA$249.00 - CA$1,116.00CA$249.00 - CA$1,116.00Current price CA$249.00| / -
Original price CA$1,200.00 - Original price CA$5,792.00Original priceCA$1,200.00 - CA$5,792.00CA$1,200.00 - CA$5,792.00Current price CA$1,200.00| /
Baader Photometric SLOAN/SDSS ugriz' Filter Set
Options availableBaader SLOAN Bandpass Filter Set, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-speci...
View full detailsOriginal price CA$1,200.00 - Original price CA$5,792.00Original priceCA$1,200.00 - CA$5,792.00CA$1,200.00 - CA$5,792.00Current price CA$1,200.00| / -
Original price CA$227.00 - Original price CA$1,103.00Original priceCA$227.00 - CA$1,103.00CA$227.00 - CA$1,103.00Current price CA$227.00| /
Baader Photometric SLOAN/SDSS y' Individual Filter
Options availableBaader SLOAN-y' Bandpass Filter, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-specif...
View full detailsOriginal price CA$227.00 - Original price CA$1,103.00Original priceCA$227.00 - CA$1,103.00CA$227.00 - CA$1,103.00Current price CA$227.00| / -
Original price CA$227.00 - Original price CA$1,103.00Original priceCA$227.00 - CA$1,103.00CA$227.00 - CA$1,103.00Current price CA$227.00| /
Baader Photometric SLOAN/SDSS z-s' Individual Filter
Options availableBaader SLOAN-z-s' Bandpass Filter, suitable from f/15 to f/1.8 SLOAN/SDSS (ugriz’) photometric filter with transmission according to SLOAN-spec...
View full detailsOriginal price CA$227.00 - Original price CA$1,103.00Original priceCA$227.00 - CA$1,103.00CA$227.00 - CA$1,103.00Current price CA$227.00| / -
Original price CA$1,070.00 - Original price CA$4,829.00Original priceCA$1,070.00 - CA$4,829.00CA$1,070.00 - CA$4,829.00Current price CA$1,070.00| /
Baader Photometric UBVRI Filter Set
Options availableBaader UBVRI Bandpass Filter Set, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with ...
View full detailsOriginal price CA$1,070.00 - Original price CA$4,829.00Original priceCA$1,070.00 - CA$4,829.00CA$1,070.00 - CA$4,829.00Current price CA$1,070.00| / -
Original price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| /
Baader Photometric UBVRI-B Individual Filter
Options availableBaader UBVRI-B Bandpass Filter, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with al...
View full detailsOriginal price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| / -
Original price CA$258.00 - Original price CA$1,175.00Original priceCA$258.00 - CA$1,175.00CA$258.00 - CA$1,175.00Current price CA$258.00| /
Baader Photometric UBVRI-I Individual Filter
Options availableBaader UBVRI-I Bandpass Filter, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with al...
View full detailsOriginal price CA$258.00 - Original price CA$1,175.00Original priceCA$258.00 - CA$1,175.00CA$258.00 - CA$1,175.00Current price CA$258.00| / -
Original price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| /
Baader Photometric UBVRI-R Individual Filter
Options availableBaader UBVRI-R Bandpass Filter, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with al...
View full detailsOriginal price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| / -
Original price CA$258.00 - Original price CA$1,175.00Original priceCA$258.00 - CA$1,175.00CA$258.00 - CA$1,175.00Current price CA$258.00| /
Baader Photometric UBVRI-U Individual Filter
Options available1 variants in stockBaader UBVRI-U Bandpass Filter, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with al...
View full detailsOriginal price CA$258.00 - Original price CA$1,175.00Original priceCA$258.00 - CA$1,175.00CA$258.00 - CA$1,175.00Current price CA$258.00| / -
Original price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| /
Baader Photometric UBVRI-V Individual Filter
Options availableBaader UBVRI-V Bandpass Filter, suitable from f/15 to f/1.8 Classic photometric filter with transmission according to Bessel – parfocal with al...
View full detailsOriginal price CA$228.00 - Original price CA$1,091.00Original priceCA$228.00 - CA$1,091.00CA$228.00 - CA$1,091.00Current price CA$228.00| / -
Original price CA$181.00 - Original price CA$181.00Original priceCA$181.00CA$181.00 - CA$181.00Current price CA$181.00| /
Baader Polaris I – Measuring and Guiding-25mm Illuminated Eyepiece - T-2
BAA-2954325Polaris I, 25mm measuring & guiding illuminated eyepiece, batteries included With universal T-2 thread (thread adjustable) Supplied with Vario...
View full detailsOriginal price CA$181.00 - Original price CA$181.00Original priceCA$181.00CA$181.00 - CA$181.00Current price CA$181.00| / -
Original price CA$136.00 - Original price CA$192.00Original priceCA$136.00 - CA$192.00CA$136.00 - CA$192.00Current price CA$136.00| /
Baader Polarizing Filter - Double
Options availableBaader Double Polarizing FilterScrews into 1¼ or 2" eyepieces/threads. The two filters can be rotated relative to each other to variably adjust the...
View full detailsOriginal price CA$136.00 - Original price CA$192.00Original priceCA$136.00 - CA$192.00CA$136.00 - CA$192.00Current price CA$136.00| / -
Original price CA$76.00 - Original price CA$116.00Original priceCA$76.00 - CA$116.00CA$76.00 - CA$116.00Current price CA$76.00| /
Baader Polarizing Filter - Single
Options available1 variants in stockBaader Polarizing FilterScrews into 1¼ or 2" eyepieces/threads. Useful in Lunar and Solar observations to limit brightness and increase contrast.Th...
View full detailsOriginal price CA$76.00 - Original price CA$116.00Original priceCA$76.00 - CA$116.00CA$76.00 - CA$116.00Current price CA$76.00| / -
Original price CA$407.00Original price CA$407.00 - Original price CA$407.00Original price CA$407.00Current price CA$347.00CA$347.00 - CA$347.00Current price CA$347.00| /
Baader Q-Turret Eyepiece Set
BAA-2957000The Baader Q-Turret Eyepiece SetPackaged together in a fitted foam lined decorative Astro-Box, the 4 Classic Eyepieces, Q-Barlow, and Q-Turret form...
View full detailsOriginal price CA$407.00Original price CA$407.00 - Original price CA$407.00Original price CA$407.00Current price CA$347.00CA$347.00 - CA$347.00Current price CA$347.00| /Save 15% Save % -
Original price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$68.00CA$68.00 - CA$68.00Current price CA$68.00| /
Baader Q-Turret Quad Eyepiece Revolver - 1.25"
BAA-2957010The Baader Q-Turret enables quick changing between the different 1.25-inch eyepieces or a planetary camera. It fits most refractors and Schmidt-Cas...
View full detailsOriginal price CA$86.00Original price CA$86.00 - Original price CA$86.00Original price CA$86.00Current price CA$68.00CA$68.00 - CA$68.00Current price CA$68.00| /Save 21% Save % -
Original price CA$307.00 - Original price CA$307.00Original priceCA$307.00CA$307.00 - CA$307.00Current price CA$307.00| /
Baader RCC I Rowe Coma Corrector
BAA-2956800The 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 to f/6 - it ...
View full detailsOriginal price CA$307.00 - Original price CA$307.00Original priceCA$307.00CA$307.00 - CA$307.00Current price CA$307.00| / -
Original price CA$132.00 - Original price CA$237.00Original priceCA$132.00 - CA$237.00CA$132.00 - CA$237.00Current price CA$132.00| /
Baader Semi-APO Filter
Options availableTwo filters made into one for maximum brightness Combines Fringe-Killer with Moon & Skyglow for Semi-APO contrast with refractors Non-aging se...
View full detailsOriginal price CA$132.00 - Original price CA$237.00Original priceCA$132.00 - CA$237.00CA$132.00 - CA$237.00Current price CA$132.00| / -
Original price CA$10.00 - Original price CA$10.00Original priceCA$10.00CA$10.00 - CA$10.00Current price CA$10.00| /
Baader Stackable Filter Box
BAA-24592531 in stockBaader-Filterbox for Filters up to 65 x 65mm To upgrade your existing filters: since ca. 2010 included in scope of supply of all Baader Filters Ba...
View full detailsOriginal price CA$10.00 - Original price CA$10.00Original priceCA$10.00CA$10.00 - CA$10.00Current price CA$10.00| / -
Original price CA$797.00 - Original price CA$797.00Original priceCA$797.00CA$797.00 - CA$797.00Current price CA$797.00| /
Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - 2" ClickLock
BAA-24561172" BBHS prism star diagonal (BaK4 glass) with 2" ClickLock clamp and black body. High-quality Zeiss-spec prism produced according to Zeiss standar...
View full detailsOriginal price CA$797.00 - Original price CA$797.00Original priceCA$797.00CA$797.00 - CA$797.00Current price CA$797.00| / -
Original price CA$406.00 - Original price CA$406.00Original priceCA$406.00CA$406.00 - CA$406.00Current price CA$406.00| /
Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - T-2
BAA-2456095T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼" Connection eyepiece: 1¼ " Prism made in accordance...
View full detailsOriginal price CA$406.00 - Original price CA$406.00Original priceCA$406.00CA$406.00 - CA$406.00Current price CA$406.00| / -
Original price CA$60.00 - Original price CA$60.00Original priceCA$60.00CA$60.00 - CA$60.00Current price CA$60.00| /
Baader T-2 Locking Ring w/ Lever for MaxBright II
BAA-2458271T-2 (M42x0.75) Locking ring with lever for direct attachment of the MaxBright® II onto all Baader T-2 star diagonals, prisms or mirrors (e.g. to d...
View full detailsOriginal price CA$60.00 - Original price CA$60.00Original priceCA$60.00CA$60.00 - CA$60.00Current price CA$60.00| / -
Original price CA$657.00 - Original price CA$657.00Original priceCA$657.00CA$657.00 - CA$657.00Current price CA$657.00| /
Baader Telecentric System TZ-2 - 2x
BAA-2459255Telecentric with 2" outer diameter and T-2 threads on both sides Aplanatic, with 2x focal length extension to achieve a parallel f/30 beam in conj...
View full detailsOriginal price CA$657.00 - Original price CA$657.00Original priceCA$657.00CA$657.00 - CA$657.00Current price CA$657.00| /