Accessories for Detectors, Hamamatsu

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Photomultiplier Tubes (PMTs)

Photomultiplier (PMT) Modules

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Microchannel Plates (MCPs)

Image Intensifiers

Intensified Cameras / ICCD

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Flame Sensors (UVtron®)

PPM(Programmable Phase Modulator)

Accessories for PMTs and PMT Modules

Photon Counters

Magnetic Shields

Parametric Search

Optical Block

The optical blocks are compact units that contain components such as bandpass filters and dichroic mirrors. They are designed for low-light level measurements that use PMT modules and high-sensitivity cameras. Because their optical components are placed precisely through the use of high-precision machining, the blocks shield light superbly. Also, you can use the separate blocks in different combinations by removing and attaching them with thumbscrews.

Easy to attach / detach
No alignment required
Superb light-shielding effect
Makes low-light level measurements easy

Connection Examples

COMPATIBLE PMT MODULES

	Compatible PMT Modules	Optical Blocks Connected to PMT Module
A	H5773 / H5783 / H6779 / H6780 / H9858 / H5784 / H9656 / H7155 / H7467 / H7468 / H10304 / H10720 / H10721 / H10722 / H10723 / H10682-110 / H10799 (built-in photodiode)	A10030-01 A9865
B	H7421 / H7422	A10039 A11213 A11213-01
C	H7732 / H8249 / H8259 In preparation for use with optical blocks, a C-mount adapter plate must be attached to the PMT module. Please notify us of your need for this adapter when ordering.	A10039 A11213 A11213-01

Module A

Module B

Module C

Partnumber

Name

Abstract

A11214

C-mount interchangeable dichroic block

This C-mount threaded optical block is for installing a dichroic mirror for use at a 45° angle of incidence. Can use typical dichroic mirrors that are commercially available for use with microscopes.

A11213-01

Tube lens block

These C-mount threaded optical blocks are for installing commercial optical filters and lenses with 25 mm diameters. Make-Female type

A11213

Tube lens block

These C-mount threaded optical blocks are for installing commercial optical filters and lenses with 25 mm diameters. Make-Male type

A10859-01

Tube lens block

This is a video lens block for use with the infinity-corrected objective lenses. Recommended sensor size - 1/2 inches or less

A10859

Tube lens block

This is a video lens block for use with the infinity-corrected objective lenses. Recommended sensor size - 1/3 inches or less

A10858

Stage block

Stage block for use with an infinity-corrected objective lens in object image generation and fluorescence detection.

A10760

Beam aligner block

This optical block is for using an infinity-corrected objective lens to guide laser light into an optical fiber with an attached FC connector or to collimate and transmit the beam from a fiber-optic cable. The block has two micrometers for positioning the optical fiber along the X and Y axes and an additional micrometer at the bottom for fine adjustments along the Z axis.

This block has a cover around the objective lens and an additional cover for the entire block that further increases its light shielding capability.

NOTE: Objective lens and fiber-optic cable are not included.

A10455-01

Parts Set

This maintenance kit includes a set of screws and O-rings needed to assemble optical blocks.

A10455

Parts Set

This maintenance kit includes a set of screws and O-rings needed to assemble optical blocks.

A10450

Objective Lens Adapter Block

This is an objective lens adapter block for using inverted. When an infinity-corrected objective lens is used, the output light form that an objective lens becomes collimated and does not cause an wavelength shift even when a dichroic block is placed at c

A10039

C-mount Adapter Block

One end of this adapter block has a C-mount (male threads) that connects to the H7421 series or H7422 series PMT module, while the other end couples to another optical block. This adapter block al-so connects to a commercially available device with a C-mount

A10038-02

Joint Block(female-female)

This block for connecting one optical block to another.

A10038-01

Joint Block(male-male)

This block for connecting one optical block to another.

A10037-01

Fiber Adapter Block

The lens assembled in the block collimates the light spread from the optical fiber. Connectable to SMA connector type fiber cable.

A10037

Fiber Adapter Block

The lens assembled in the block collimates the light spread from the optical fiber. Connectable to FC connector type fiber cable.

A10036

Shutter Block

This is a manual shutter block with a plate that is opened and closed by sliding it left and right. An O-ring is placed in this shutter block to prevent light from leaking through the gap between the block body and the plate. Light is sufficiently blocked

A10035

Beam Splitter Block

This optical block uses a cubic type half-mirror. Incident light is split into reflected and transmitted beams at a ratio of 1 to 1.

A10034-06

Dichroic Block

This block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (455nm).

A10034-05

Dichroic Block

This block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (430nm).

A10034-04

Dichroic Block

This optical block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (660nm).

A10034-03

Dichroic Block

This optical block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (600nm).

A10034-02

Dichroic Block

This optical block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (565nm).

A10034-01

Dichroic Block

This optical block contains a dichroic filter that transmits particular wavelengths but reflects other wavelengths (505nm).

A10033-90

Interchangeable Filter Block

This block allows you to insert an optical filter according to your application. The filter is held between the spacer ring and the retaining ring, and can be easily exchanged by using the accessory tool.

A10033-63

Filter Block

This optical block contains a filter that passes only particular wavelengths (600nm longpass). Bandpass filters and long-pass filters are available.

A10033-62

Filter Block

This optical block contains a filter that passes only particular wavelengths (500nm longpass). Bandpass filters and long-pass filters are available.

A10033-61

Filter Block

This block contains a filter that passes only particular wavelengths (390nm longpass). Bandpass filters and long-pass filters are available.

A10033-06

Filter Block

This optical block contains a filter that passes only particular wavelengths (700/60nm). Bandpass filters and long-pass filters are available.

A10033-05

Filter Block

This optical block contains a filter that passes only particular wavelengths (575/30nm). Bandpass filters and long-pass filters are available.

A10033-04

Filter Block

This optical block contains a filter that passes only particular wavelengths (460/60nm). Bandpass filters and long-pass filters are available.

A10033-03

Filter Block

This optical block contains a filter that passes only particular wavelengths (630/60nm). Bandpass filters and long-pass filters are available.

A10033-02

Filter Block

This optical block contains a filter that passes only particular wavelengths (610/40nm). Bandpass filters and long-pass filters are available.

A10033-01

Filter Block

This optical block contains a filter that passes only particular wavelengths (530/40nm). Bandpass filters and long-pass filters are available.

A10032-11

ND(neutral density) Filter Block

A neutral density (1%) filter is included in this optical block to attenuate light levels.

A10032-10

ND(neutral density) Filter Block

A neutral density (10%) filter is included in this optical block to attenuate light levels.

A10031

Beam Expander Block

The beam expander block expands or reduces the diameter of the incident light beam (parallel light). When entering mesurement light to the PMT module, it narrows a 20 mm diameter beam down to a 7 mm diameter bean. The tip of the block has a C-mount thread for connecting to another device.

A10030-01

Adapter Block

Adapter Block for connecting each block to PMT module

A9865

C-mount ring

This ring is for connecting a PMT module to a optical block and an equipment with C-mount.

Partnumber

Name

Abstract

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