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
Description Description Baader Planetarium Expanding Ring T-2i/2ine New Thinner Version, 1mm Optical Path Length View AllClose
Add to Cart Quick view Baader Planetarium Expanding Ring T-2i/M48e Baader Planetarium MSRP: Your price: On Sale: $40.00 Was: Baader Planetarium Expanding Ring T-2i/M48e ALP-T2-29 SKU: ALP-T2-29
Add to Cart Quick view Baader Planetarium Focusing Ring Collar FR-4, New Thinner Version Baader Planetarium MSRP: Your price: On Sale: $43.00 Was: Baader Planetarium Focusing Ring Collar FR-4, New Thinner Version ALP-T2-30 SKU: ALP-T2-30
Add to Cart Quick view Baader Planetarium T-Ring Nikon Baader Planetarium MSRP: Your price: On Sale: $40.00 Was: Baader Planetarium T-Ring Nikon ALP-TRING-N SKU: ALP-TRING-N
Add to Cart Quick view Baader Planetarium T-Ring Canon EF (EOS) Baader Planetarium MSRP: Your price: On Sale: $43.00 Was: Baader Planetarium T-Ring Canon EF (EOS) ALP-TRING-C SKU: ALP-TRING-C
Add to Cart Quick view Baader Planetarium T-2 Quick Change Ring Baader Planetarium MSRP: Your price: On Sale: $66.00 Was: Baader Planetarium T-2 Quick Change Ring ALP-T2-07 SKU: ALP-T2-07
Add to Cart Quick view Baader Planetarium Steeldrive Focusing System for Baader Diamond Steeltrack Focusers NEW VERSION COMING Baader Planetarium MSRP: Your price: On Sale: $545.00 Was: Baader Planetarium Steeldrive Focusing System for Baader Diamond Steeltrack Focusers NEW VERSION COMING ALP-BDS-DRV SKU: ALP-BDS-DRV
Add to Cart Quick view Baader Planetarium T-2 Conversion Ring (10mm length) Baader Planetarium MSRP: Your price: On Sale: $47.00 Was: Baader Planetarium T-2 Conversion Ring (10mm length) ALP-T2-34 SKU: ALP-T2-34
Add to Cart Quick view Baader Planetarium TAKAHASHI Converter Ring, T-2/M43 Baader Planetarium MSRP: Your price: On Sale: $45.00 Was: Baader Planetarium TAKAHASHI Converter Ring, T-2/M43 ALP-T2-12 SKU: ALP-T2-12
Add to Cart Quick view Baader Planetarium T-2 Locking Ring (2mm length) Baader Planetarium MSRP: Your price: On Sale: $32.00 Was: Baader Planetarium T-2 Locking Ring (2mm length) ALP-T2-35 SKU: ALP-T2-35