Vivitar Vivitar Series 1 Macro 90mm f2.8 Heritage

เรื่องราวของเลนส์

The Vivitar Series 1 90mm f/2.5 Macro was born from an ambitious 1970s initiative by Vivitar, an American photography equipment reseller that famously had no factory of its own. Instead, Vivitar hired talented optical engineers to design top-tier lenses and subcontracted the actual manufacturing to established Japanese makers. In 1975, the company shocked the industry with the Vivitar Series 1 lineup, said to be among the first lenses designed with the help of the largest computers of the era. This 90mm Macro was so sharp that, according to Modern Photography magazine, it shared the crown with Leica's Dual Range Summicron as one of the highest-resolution lenses tested at the time. The reviews document two distinct manufacturers: the well-regarded Tokina-made version (serials 37xxxxx) and the similar but distinct Komine-made version (serials 28xxxxx). After Vivitar's decline in 1986, Tokina took over the design and released it as the Tokina AT-X Macro 90mm f/2.5, which earned the affectionate nickname 'Bokina' (a portmanteau of Bokeh and Tokina) for its beautiful out-of-focus rendering. The optical designs are so similar that the Vivitar and the Tokina are considered essentially the same lens, differing mainly in coatings and aperture shape. The cult following stems from this combination of legendary sharpness, gorgeous bokeh, and a versatile 90mm focal length that doubles as both a close-focusing macro and an affordable alternative to an 85mm portrait lens. Note: the reviews explicitly warn that another Vivitar 90mm f/2.8 Macro exists WITHOUT the 'Series 1' designation and is a completely different lens.

สรุป: The Vivitar Series 1 90mm f/2.5 Macro is a legendary sharp-yet-beautiful macro and portrait lens whose optical lineage directly produced the famous 'Bokina.' It is ideal for photographers who want a single versatile lens that delivers reference-class sharpness alongside gorgeous bokeh — for macro, close-ups, and portraiture alike. Just be sure to secure the genuine Tokina-made Series 1 f/2.5 and not the unrelated f/2.8, and be prepared to manage chromatic aberration and flare when shooting toward the light.

คาแรกเตอร์ของภาพ

โบเก้

ได้รับคำชมอย่างกว้างขวางในเรื่องการละลายฉากนอกระยะชัด (bokeh) ที่เรียบเนียนและมีเอกลักษณ์ จนทำให้รุ่นถัดมาถูกขนานนามว่า "Bokina"

ความคม (เปิดสุด)

ให้ความคมชัดเป็นเลิศ ถูกเรียกว่า "tack sharp" และในอดีตเคยเป็นคู่แข่งของ Leica Dual Range Summicron

แฟลร์

เกิดการสูญเสียความเปรียบต่าง (veiling) เมื่อถ่ายตรงเข้าหาแหล่งกำเนิดแสง; พฤติกรรมของ ghosting ยังไม่ทราบ

คอนทราสต์

อาจสูญเสียคอนทราสต์เมื่อถ่ายตรงเข้าหาแหล่งกำเนิดแสง; ลักษณะการให้ภาพโดยรวมของเลนส์ยังไม่เป็นที่ทราบ

รีวิวจากผู้ใช้

ข้อดี

Outstanding sharpness described as 'tack sharp,' historically rivaling the Leica Dual Range Summicron
Beautiful bokeh that earned the successor lens the 'Bokina' nickname
Excellent build quality, feel, and overall aesthetics
Versatility — a fast f/2.5 90mm that works as both a macro lens and an affordable 85mm-portrait alternative
Close-focusing capability, with a dedicated 3-element 1:1 macro adapter available for even closer work

ข้อเสีย

Chromatic aberration can be an issue
Loss of contrast when shooting into light sources

เทคนิคการใช้

Avoid shooting directly into strong light sources to prevent the noted loss of contrast; use a hood or shade the front element
Be mindful of chromatic aberration on high-contrast edges and stop down slightly if needed
Use the dedicated 1:1 macro adapter to extend from the native 1:2 magnification to full 1:1 for true macro work
Leverage the f/2.5 aperture for portraits to take advantage of its acclaimed bokeh

แหล่งอ้างอิง (1)

Web-grounded synthesissecondary

The Vivitar Series 1 90mm f/2.5 Macro was born from an ambitious 1970s initiative by Vivitar, an American photography equipment reseller that famously had no factory of its own. Instead, Vivitar hired talented optical engineers to design top-tier lenses and subcontracted the actual manufacturing to established Japanese makers. In 1975, the company shocked the industry with the Vivitar Series 1 lineup, said to be among the first lenses designed with the help of the largest computers of the era. This 90mm Macro was so sharp that, according to Modern Photography magazine, it shared the crown with Leica's Dual Range Summicron as one of the highest-resolution lenses tested at the time. The reviews document two distinct manufacturers: the well-regarded Tokina-made version (serials 37xxxxx) and the similar but distinct Komine-made version (serials 28xxxxx). After Vivitar's decline in 1986, Tokina took over the design and released it as the Tokina AT-X Macro 90mm f/2.5, which earned the affectionate nickname 'Bokina' (a portmanteau of Bokeh and Tokina) for its beautiful out-of-focus rendering. The optical designs are so similar that the Vivitar and the Tokina are considered essentially the same lens, differing mainly in coatings and aperture shape. The cult following stems from this combination of legendary sharpness, gorgeous bokeh, and a versatile 90mm focal length that doubles as both a close-focusing macro and an affordable alternative to an 85mm portrait lens. Note: the reviews explicitly warn that another Vivitar 90mm f/2.8 Macro exists WITHOUT the 'Series 1' designation and is a completely different lens.

https://www.pentaxforums.com/userreviews/vivitar-series-1-90mm-2-5-macro.htmlhttps://www.tsangyatho.com/post/vivitars-bokina-review