Link – Why are Camera Lenses so Big and Heavy Vincent November 6, 2018 Education / Photography Gear 0 Comments An article explaining the physics of lens design. https://www.howtogeek.com/393047/why-are-camera-lenses-so-big-and-heavy/ Share this:FacebookPinterest Leave a Reply Cancel reply Notify me of follow-up comments by email. Notify me of new posts by email. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed. Continue Reading Previous PostLink – Topaz Studio MaskingNext PostLink – Are These Photographers Cheating?