Sky Mentor 3x Barlow with T-threads - 1.25" - SKYM-007 36mm filters Explore Scientific 4

Explore Scientific 4

Tele Vue''s philosophy of "showing no field unless it''s fine" stresses full field image quality as the ingredient for impressive views

About the Explore Scientific 50mm Finderscope Rings - Standard Height

TeleVue Set of Two Accessory Tubes (TLF

SKU (#) 2954206 WEIGHT (KG) 0

Sky Mentor 3x Barlow with T-threads - 1.25" - SKYM-007 36mm filters Explore Scientific 4Sky Mentor 3x Barlow with T Threads 1. 25" Barlow Lens 1. 25" 3x Increase of Nominal Focal Length Accepts 1. 25" Eyepieces and Accessories Fully Multicoated Conventional Barlow Lens Functionality Sky Mentor Barlows will extend the focal length of your telescope for greater magnification. By generating negative spherical aberration they correct that generated by positive eyepieces and they also will increase eye relief.