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sharpstar2 – Lonely Speck
focusing at night — AMATEUR ASTROPHOTOGRAPHY= Home
SharpStar2 Precision Focusing Tool by Lonely Speck – Lonely Speck
Lonely Speck - SharpStar2 150mm now available for pre-order! Scheduled to ship in March. Order now for early-bird pricing: lonelyspeck.com/sharpstar This new 150mm SharpStar2 size is perfect for ultra-wide-angle lenses like the
Into The Night Photography: Focusing Aids for Astrophotography