Sirui Autofocus T1.8 1.33x Anamorphic Lens Blue Flare (X Mount) vs Sirui Venus T2.9 1.6x Anamorphic Lens (RF Mount)

Specs side by side at each model's entry configuration, with the cheapest crypto price for each.

1 of 1 specs differ across these 2.

SpecSirui Autofocus T1.8 1.33x Anamorphic Lens Blue Flare (X Mount)SCAN-LN157632from $931Sirui Venus T2.9 1.6x Anamorphic Lens (RF Mount)SCAN-LN156220from $661
Size & pack
Diameter20 mm35 mm

Questions

What is the difference between the Sirui Autofocus T1.8 1.33x Anamorphic Lens Blue Flare (X Mount) and the Sirui Venus T2.9 1.6x Anamorphic Lens (RF Mount)?

1 of the 1 specs we track differ at their base configurations. The table above marks every one, and flags the better value wherever a spec has a better direction.

Which is cheaper?

Sirui Venus T2.9 1.6x Anamorphic Lens (RF Mount) from $661 — $270 less than the Sirui Autofocus T1.8 1.33x Anamorphic Lens Blue Flare (X Mount). Both are the cheapest total, shipping included, for the entry configuration.

Are you comparing the same configurations?

Each model is shown at its entry configuration, which is the only fair basis for a like-for-like table. Open either product to switch memory, storage or chip and see how its price moves.