• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
Where premium quality meets exceptional value. ZEISS Conquest HDX.

Search results

  1. S

    Tamron 150-600 G2 or Sigma 150-600 C on the R7?

    I had the Sigma 150-600 but for BIF consider the newer RF 100-500
  2. S

    Sigma 150-600 Lens Alternatives

    add the Canon 200-800 to the list
  3. S

    Canon RF 200-800mm IS USM

    I plan on checking out the 200-800, seems ideal for birds if one doesn't want the size, weight and cost of the 500/600 f4 primes
Back
Top