Pay in 4 interest-free payments of $33.00 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Equipment Type: Barlow Lens
Additional shipping surcharges will apply on top of standard shipping costs
Incorporating computer assisted CNC machined aluminum housing
Premium grade optical glass with multi-layer coatings
Go-To Pointing Accuracy: Up to 5 arc min
Baader Semi-APO Filter - Round Mounted - FSAPO- Size:2" Equipment Type: Barlow LensAbout the Baader Semi APO Filter Round Mounted The Baader Planetarium Semi APO Filter works like it'''s name implies, delivering an amazingly neutral view, while cutting most of the annoying and contrast robbing violet fringe that plagues all achromats. The Semi APO filter combines a stronger Fringe Killer coating formula with the Moon & Skyglow Neodymium substrate. The result is similar performance to the Fringe Killer plus Moon & Skyglow
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