Sopwith Camel - version overview:
Sopwith F.1 Camel - single-seat fighter, two Vickers machine guns
Sopwith 2F.1 Camel - naval variant, one Vickers and one Lewis
Sopwith Camel Comic - night fighter, two Lewis
Sopwith F.1/1 Camel - experimental machine with trapezoidal wings
Sopwith TF.1 - experimental "trench" fighter, development continued with the Salamander type
Source:
en.wikipedia.org
Sopwith F.1 Camel - single-seat fighter, two Vickers machine guns
Sopwith 2F.1 Camel - naval variant, one Vickers and one Lewis
Sopwith Camel Comic - night fighter, two Lewis
Sopwith F.1/1 Camel - experimental machine with trapezoidal wings
Sopwith TF.1 - experimental "trench" fighter, development continued with the Salamander type
Source:
en.wikipedia.org