Practical Astrophotography 对比 Velocity RC Cars Magazine 的使用情况和统计数据

Practical Astrophotography is the ONLY magazine dedicated to astrophotography and has been specially designed to be read on tablets and phones. Each month it carries a wide range of articles that will appeal to everyone interested in capturing the night sky, from an absolute beginner to the seasoned imager. Practical Astrophotography is the best magazine for astrophotographers who want to improve their imaging and processing skills. Whether you are an absolute beginner, seasoned enthusiast, or budding pro, and whether you own a DSLR, CCD or CMOS camera, or smartphone, you will find all the skills, techniques, and ideas you need to take your passion to the next level. Here are the details of the Practical Astrophotography magazine subscription offer: Annual Subscription (12 issues): $39.99 Single Issue: $6.99 Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. The cost of renewal for an annual subscription is $39.99. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Privacy Policy: https://practicalastrophotography.com/privacy-policy/ Terms of Services: https://practicalastrophotography.com/terms-of-service/