![]() Voigtländer Color-Skopar 21mm f/4 - 8 elements in 6 groups. Design derived from the 25/4 Snapshot Skopar, less sharp in the corners than this. |
![]() The reference lens, one stop faster but not nearly as compact - LEICA Elmarit-M Asph. 21mm f/2.8 - 9 elements in 6 groups |
![]() Version A (black) : Flat ripples (silver lenses always have these) |
![]() Version B (black) : Raised ripples (more grippy) |
![]() 6 elements/ 5 groups Elaborate design for the light intensity (the comparable Leica Elmarit-M or older Tele-Elmarits 90/2.8 have only four elements) The performance is not significantly better, and unfortunately it tends over time (only 20 years! ) to irreparable defects in the coating of the rear lenses, which manifests itself as severe opacity/fungus. |
![]() Since 2020, the "successor" in the compact class has been the 90/2.8 Apo-Skopar in M-Mount, with a much more complex design, but unfortunately not available in LTM. |
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Name | mm | f/ | elements | groups | filter size (mm) | size (mm) | minimum distance (m) | build | Gewicht (g) | start date | end date |
Ultra-Wide-Heliar Aspherical | 12 | 5.6 | 10 | 8 | with adapter |
φ50.5 × 38.2mm | 0,3 *) |
aluminum | 162 | 2000-09 | 2010-01 |
Super-Wide-Heliar Aspherical | 15 | 4.5 | 8 | 6 | no | φ49.6 × 30.7mm | 0,3 *) |
aluminum | 105 | 1999-02 | 2012-12 |
Color-Skopar | 21 | 4 | 8 | 6 | 39 | φ49.6 × 29.1mm | 0,5 | aluminum | 109 | 2001-04 | 2012-10 |
Snapshot-Skopar | 25 | 4 | 7 | 5 | 39 | φ49.5 × 29.5mm | 0,7 *) |
aluminum | 90 | 1999-02 | 2005-12 |
Ultron Aspherical | 28 | 1.9 | 9 | 7 | 46 | φ55.8 × 63.1mm | 0,7 | aluminum | 265 | 2001-04 | 2007-06 |
Color-Skopar | 28 | 3.5 | 7 | 5 | 39 | φ49.6 × 25.8mm | 0,7 | brass | 163 | 2002-05 | 2007-04 |
Color-Skopar | 28 | 2.8 | 8 | 5 | 39 | φ47 × 22.5mm | 0,7 | brass | 122 | 2023-08 | *** |
Ultron Aspherical | 35 | 1.7 | 8 | 6 | 39 | φ55 × 47.7mm | 0,9 | aluminum | 203 | 1999-08 | 2007-04 |
Color-Skopar (C-Type) | 35 | 2.5 | 7 | 5 | 39 | φ49.5 × 31mm | 0,7 | aluminum | 116 | 1999-03 | 2003-05 |
Color-Skopar (P-Type) | 35 | 2.5 | 7 | 5 | 43 | φ55 × 25mm | 0,9 | aluminum | 134 | 1999-03 | 2003 |
Heliar | 40 | 2.8 |
5 | 3 | 34 | φ52 × 21.2mm | 0,7 | aluminium |
131 | 2022-03 |
*** |
Nokton Aspherical | 50 | 1.5 | 6 | 5 | 52 | φ60 × 54.5mm | 0,7 | aluminum | 243 | 1999-10 | 2009-03 |
Color-Skopar | 50 | 2.5 | 7 | 6 | 39 | φ49.6 × 33.6mm | 0,75 | brass | 208 | 2002-04 | 2007-06 |
Heliar 101th model | 50 | 3.5 | 5 | 3 | 27 | φ47 × 23.2mm (eingefahren) | 1,0 | brass | 150 | 2001-11 | (2000 Stck.) |
Heliar (Limited) | 50 | 3.5 | 5 | 3 | 27 | φ47 × 42.2mm (ausgefahren) | 1,0 | brass | 147 | 2009-11 | (600 Stck.) |
Heliar (Limited) | 50 | 2 | 5 | 3 | 39 | φ47 × 37.5mm (eingefahren) | 1,0 | brass | 147 | 2009-11 | (600 Stck.) |
Color-Heliar | 75 | 2.5 | 6 | 5 | 43 | φ55.5 × 64.5mm | 1,0 | aluminum | 230 | 1999-09 | 2010-09 |
Apo-Lanthar | 90 | 3.5 | 6 | 5 | 39 | φ51 × 90mm | 1,0 | aluminum | 260 | 2001-02 | 2011-09 |