Olympus Modified Photomicrography Tube for EOS or Nikon F Mount BH2 Compatible

Olympus Modified Photomicrography Tube for EOS or Nikon F Mount BH2 Compatible

Condition: Used

Description

This is a modified Olympus photomicrography tube designed for EOS or Nikon F mount cameras.

Compatible with BH2 trinocular tubes using NFK projection lenses for direct camera attachment.

For BX series, use with U-SPT straight tubes and PE projection lenses.

For BH series, use FK projection lenses and a BH-BH2 conversion adapter (sold separately).

Projection lenses (NFK, PE, FK) are not included and need to be purchased separately.

Shutter and beam-splitting prisms have been removed to function as a direct projection tube.

Compared to OM straight tubes with adapters, this setup is slightly shorter, allowing precise focus adjustment using fine focus only.

When mounted on BH2, the optical path distance aligns with the 125mm specification for NFK/FK lenses, providing accurate focus on EOS sensors and a slight 2.5mm difference with Nikon F, which still yields excellent results.

Please specify EOS or Nikon F mount before payment; one mount will be included as selected.

Ideal for high-quality photomicrography setups using Olympus BH2 microscopes with modern digital cameras.

Condition & Specifications

• EOS version length: 102mm (Flange back: 44mm, NFK extension: 21mm, Total: 125mm)
• Nikon F version length: 102mm (Flange back: 46.5mm, NFK extension: 21mm, Total: 127.5mm)

Item Details

• Brand: Olympus

Ships from Japan. Actual availability is confirmed after your order. Items may also be listed or sourced through other marketplaces. If an item becomes unavailable, your order will be promptly cancelled and refunded.

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