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Spiratone 135 mm f/ 2.8 Tc Lens

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Spiratone 135 mm f/ 2.8 Tc lens

Spiratone 135 mm f/ 2.8 Tc lens

Spiratone 135 mm f/ 2.8 Tc lens

Spiratone 135 mm f/ 2.8 Tc lens

Format: 35mm SLR

Type: Prime lens

Focusing: Manual Focus (MF)

Lens mounts: M42, T2 mount

Optical design: Sonnar

User reviews (1)

Photos (0)

Tests (0)

Owners (1)

Views (5011)

Average price: $230

Specifications:

Focal lengthMax. apertureMin. apertureBladesMin. Focus (m.)Filter Ø (mm.)Weight (gr/oz)Length (mm/in)
135mmf/2.8f/22161.755 87/3,4

Additional information:

 

The Spiratone 135mm f/2.8 Tc is a portrait prime lens for 35 mm SLR cameras (via the interchangeable T / T2 mount).

This is a rather rare Japan portrait lens manufactured for the US market. Its 16-blade iris diaphragm always provides a circular aperture and a beautiful bokeh. The lens' optical elements are covered with a special Tc coating. Later versions came in non-zebra design. There is an M42 version without the Tc coating.


Posted by: sorosa   Date of publication: 21.03.2013


Mechanical quality4.003
Optical quality3.502
Usability3.673
Pricing / Value3.333
Bokeh3.502
Overall lens rating
3.60

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Owner reviews: Spiratone 135 mm f/ 2.8 Tc

Leo Koikov 09.03.2017 03:20:02
Period of use: 5 days

Strengths:

Excellent build, beautiful design and finish

Well balanced andnot too heavy (seems to be made of aluminum)

Buttery focusing with a perfect throw

Distinct sharp clicks of the preset aperture ring, excellent tactile feedback


Weaknesses:

Partially polished focusing ring does not provide secure grip


Comments:

My copy came with the passport in the original carboard box in mechanically perfect condition but infested with fungus. Needs to be cleaned before I can comment on opical performance.

T-mount had KE bayonet (Exacta) adapter

https://www.pentaxforums.com/forums/58-troubleshooting-beginner-help/133651-pentax-ke-mount.html