Super Telephoto Lenses by Sigma Sorted by Price

$2000 to $3000	300mm F2.8 EX DG APO / APO HSM for Canon $2999.00
$3000 to $4000	300mm F2.8 EX DG APO / APO HSM for Nikon $3189.00 300mm F2.8 EX DG APO / APO HSM for Sigma $3369.99 300mm F2.8 EX DG APO / APO HSM for Sony $3369.99 300mm F2.8 EX DG APO / APO HSM for Pentax $3398.99
$4000 to $6000	500mm F4.5 EX DG APO / APO HSM for Canon $4699.00 500mm F4.5 EX DG APO / APO HSM for Sigma $4998.99 500mm F4.5 EX DG APO / APO HSM for Nikon $4998.99 500mm F4.5 EX DG APO / APO HSM for Pentax $4998.99
$6000 to $10000	800mm F5.6 EX APO DG HSM for Nikon $6500.00 800mm F5.6 EX APO DG HSM for Sigma $6598.99 800mm F5.6 EX APO DG HSM for Canon $6598.99 800mm F5.6 EX DG APO / APO HSM for Canon $6599.00