Book Launch! Introducing "Backyard Backyard Birds: A Beginner's Guide to Backyard Birds in Southwestern Ontario" by Megan Switzer and Paul Roedding On Saturday December 7th, from 11:00-1:00 you can come meet the authors of "Backyard Backyard Birds: … read more 2024 Nov 14th
NEW! Open Box Deals OPEN BOX DEALS We are happy to introduce some great savings to be had on some great pieces of e … read more 2024 Aug 29th
Verdict is in: Best Spotting Scope for Birding under $500 Best Spotting Scope under $500? Here is our opinion: Testing out spotting s … read more 2024 May 29th
Add to Cart Quick view Baader Planetarium Contrast-Booster Filter, 2in Baader Planetarium MSRP: Your price: On Sale: $244.00 Was: Baader Planetarium Contrast-Booster Filter, 2in ALP-FCB-2 SKU: ALP-FCB-2
Add to Cart Quick view Baader Planetarium Polarization Filter, 1.25in Double Baader Planetarium MSRP: Your price: On Sale: $131.00 Was: Baader Planetarium Polarization Filter, 1.25in Double ALP-FPOL-1D SKU: ALP-FPOL-1D
Add to Cart Quick view Baader Planetarium Polarization Filter, 1.25in Single Baader Planetarium MSRP: Your price: On Sale: $73.00 Was: Baader Planetarium Polarization Filter, 1.25in Single Baader Polarizing Filter Screws into 1¼ or 2" eyepieces/threads. Useful in Lunar and Solar observations to limit brightness and increase contrast... ALP-FPOL-1 SKU: ALP-FPOL-1
Add to Cart Quick view Baader Planetarium Solar Continuum Filter, 1.25in Baader Planetarium MSRP: Your price: On Sale: $134.00 Was: Baader Planetarium Solar Continuum Filter, 1.25in ALP-FSOL-1 SKU: ALP-FSOL-1
Add to Cart Quick view Baader Planetarium Fringe-Killer Filter, 1.25in Baader Planetarium MSRP: Your price: On Sale: $130.00 Was: Baader Planetarium Fringe-Killer Filter, 1.25in ALP-FFK-1 SKU: ALP-FFK-1
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Add to Cart Quick view Baader Planetarium Methane Filter 1.25in (889nm, 8nm) Baader Planetarium MSRP: Your price: On Sale: $360.00 Was: Baader Planetarium Methane Filter 1.25in (889nm, 8nm) ALP-FMTH-1 SKU: ALP-FMTH-1
Add to Cart Quick view Baader Planetarium Reducer 2in/1.25in Baader Planetarium MSRP: Your price: On Sale: $70.00 Was: Baader Planetarium Reducer 2in/1.25in ALP-T2-15 SKU: ALP-T2-15