Microscopes from Brunel UK Ltd

Brunel Microscopes Ltd

Registered in U.K. (England) No: 2060047


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Multipurpose universal microscopes

Brunel SP400 Metallurgical

Metallurgical Microscopes

SP80 Metallurgical Microscope Brunel SP200XM Metallurgical Microscope SP95M Inverted metallurgical microscope Brunel SP600M Brunel SP900 Brunel SP105M Brunel SP110M


magnification

N.A.

W.D.

x5

x50

0.12

26.1mm

x10

x100

0.25

5mm

x40

x400

0.60

3.98mm

x60

x600

0.75

1.22mm

Brightfield configuration SP400 & SP400L


magnification

N.A.

W.D.

x5

x50

0.12

8.4mm

x10

x100

0.25

9.3mm

x40

x400

0.60

3mm

x60

x600

0.75

1.95mm

Brightfield/darkfield configuration SP400BD

Brunel SP400DIC

Brunel SP400 Metallurgical Microscope

Brunel SP400 Microscope Accessories


The SP400 series has a range of accessories available from our online shop.

x10 measuring eyepiece             SP400-01

£40.83

x20 plan bright field objective      SP400-08

£60.00

x20 widefield eyepieces (pair)      SP400-02

£77.50

 x20 plan dark field objective       SP400-09

£75.00

Stage micrometer                      SP400-03

£29.17

x80 plan bright field objective      SP400-10

£90.00

Universal digital SLR adapter       SP400-04

£133.33

x80 plan dark field objective        SP400-11

£114.58

Digiadapt needed for SP400-04   SP400-05

£15.83

x100 plan bright field objective    SP400-12

£284.17

x2.5 plan bright field objective      SP400-06

£137.50

x100 plan dark field objective      SP400-13

£370.83

Spare bulb transmitted lighting    SP400-07

£7.50

Spare bulb incident lighting         SP400-14

£11.67

Online Shop

Brunel SP400 Kohler illumination

Brunel SP400 mechanical stage

Brunel SP400 incident illumination

Brunel SP400 bright/dark field objectives

Brunel SP400A Metallurgical Microscope

Brunel SP400A LED Side Arms Metallurgical Microscope

Brunel SP80

Brunel SP200XM

Brunel SP95M

Brunel SP600M

Brunel SP900

Brunel SP105M

Brunel SP110M

The Brunel SP400 series are quality multipurpose universal microscopes that have a range of illumination options including brightfield, transmitted and incident and darkfield incident illumination systems. The objective turrets are equipped with excellent infinity corrected plan objectives (non coverslip), that are parfocal with spring loaded elements in the x40 and x60 lenses. x80 and x100 (dry) objectives are available as accessories.


The SP400 series are supplied with x10 widefield eyepieces as standard. x15, x20 and measuring eyepieces are available as accessories. The large rectangular mechanical stage has long arm drop down controls and a removable glass plate that allows transmitted illumination and also serves as a support for opaque specimens. The substage condenser (SP400L & SP400BD) is fully focusing and centring with iris diaphragm and filter carrier.


The transmitted lighting (SP400L & SP400BD) is 6 volt 30 watt quartz halogen that is rheostat controlled The field iris allows Kohler illumination. For polarised lighting the field lens is capped with a polarisation filter. The incident illumination system incorporates a separate light housing with 6v 30watt quartz halogen source for the SP400 and SP400L and a 6v 50watt system for the bright/dark field (SP400BD) unit. A recent innovation is the option of LED based lighting systems as an alternative to the traditional halogen lighting. This is available at no extra cost but has to be chosen at the time of purchase as it cannot be retro fitted. The bulb filament can be accurately positioned using the lamp housing adjusters. The incident light path has an adjustable focus lens, double iris with centring mechanism. There is a rotating plate with filter options. The SP400L can also be supplied with DIC  for the x10 and x20 objectives.


The SP400A, in addition to the incident lighting system has two side arm goose neck LED light sources. These are ideal for the examination of more soft material such as plastics and cloth that do not have the reflection capabilities of metals. This avoids the relatively low level of reflected image light being swamped by the coaxial illuminating light from the standard incident lighting system. The SP400A has both illuminating options.


Within the trinocular head is an analyser filter that can be inserted via a push/pull lever into the optical path for both the transmitted and incident illumination. The analyser is fully rotating via a linkage to an external graduated thumb wheel.  The analyser can be removed from the optical path for plain polarised lighting. The trinocular tube will accommodate adapters for CCTV and digital still cameras, including a parallax system for SLR camera backs. A push/pull lever diverts light via a sliding prism to the camera tube. The SP400 is a modern design series of  instruments with an excellent optical performance at a very affordable price.


At an additional cost of £360 + vat, the SP400L can be supplied with a stage that has  an exceptionally long drop down distance that can accommodate deep specimens such as a laser chamber  or alternatively extra long Mitutoyo type objectives . Must be ordered at the time of purchase cannot be retro fitted.



Price SP400 brightfield incident illumination - £1255.83+ vat

Price SP400A with LED side arm and incident illumination - £1416.67 + vat

Price SP400L brightfield transmitted and incident  - £1466.67 + vat

Price SP400BD brightfield and darkfield - £4515.00 + vat

Price SP400DIC brightfield and darkfield - £5591.67 + vat








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