Cart “OPTOLONG 2″ H-ALPHA 7NM FILTER” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal QHY 410C Color Cooled Full-Frame BSI CMOS Telescope Camera - Photo Version ₹321,899.00 QHY 410C Color Cooled Full-Frame BSI CMOS Telescope Camera - Photo Version quantity ₹321,899.00 OPTOLONG 2" H-ALPHA 7NM FILTER ₹20,515.00 OPTOLONG 2" H-ALPHA 7NM FILTER quantity ₹20,515.00 Coupon: Apply coupon Update cart Cart totals Subtotal ₹342,414.00 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… India State / County City: Postcode / ZIP: Update Tax ₹0.00 Total ₹342,414.00 Proceed to checkout