Description

Available again for a limited time: Carl Zeiss 1.25" Abbe Barlow lens with T-2 thread made in Germany by Carl Zeiss in Jena- with 1.25" / T-2 ClickLock eyepiece clamp by Baader Planetarium
Visual Barlow lens and photographic eyepiece projection in one system
Direct T-2 Adaption possible- extends magnification up to 3x- without loss of quality
The image quality is only exceeded by our 3x-8x flat field FFC-Converter, in case the projection factor exceeds 3x

Direct T-2 Adaption possible- extends magnification up to 3x- without quality loss

The Carl Zeiss Abbe Barlow lens consists of two parts. The front barlow section ends with a photographic T-2 thread suitable to directly connect onto standard DSLR T-rings., at the separation level a T-2 photo thread- mounted with our Baader ClickLock eyepiece clamp with the known rotary clamping system. A direct T-2 adaptation is possible.

An enlargement of the imaging scale up to three times is possible without loss of quality. On the first T-2 thread you can connect normal T-rings, so you have a 2x Barlow lens- with 1.25" " barrel- in front of every camera, webcam or DSLR camera housing. If you add T-2 extensions the magnification can be extended by up to 3x. We recommend using our T-2 Varilock clamps for stepless adjusting of the optical length: Varilock 20-29mm (# 2956929) or Varilock 29-46mm (# 2956946)

Spectral transmission curve of the Zeiss Abbe Barlow

This (german) document attests to the exceptional performance of the multi-layer anti-reflection coating applied onto the new 2016 Carl Zeiss Abbe-Barlow-Lens made in Jena / Germany. Carl Zeiss has chosen to develop and apply the very best coating ever made available to the most discriminating visual observer. The coatings feature a 0.2% loss over the exact spectral region where the night-adapted human eye is most sensitive. This extremely high efficiency also translates to near-zero coating scatter for the highest contrast ever seen. No lens-system has ever been coated to more stringent requirements for visual observation and for VIS-photography as well.

Specifications

EAN CODE	4047825015815
MANUFACTURER	Zeiss
SKU (#)	1603321
NET WEIGHT (KG)	0.11
OUTER CONNECTION (LENS SIDED)	Ø¸ 1.25" (31.75 mm)
INNER CONNECTION (EYEPIECE/-CAMERA-SIDED)	Ø¸ 1.25" (31.75 mm)
OUTER CONNECTION (EYEPIECE/-CAMERA-SIDED)	M42 x 0.75 (T-2)
CLAMPING SYSTEM	ClickLock
MAGNIFICATION (X)	2x- 3x
BARREL SIZE (IN)	1.25"
OPTICAL DESIGN	Barlow
SPECIALITY	Barlow lens

Downloads

Zeiss 2x Abbe Barlow: Spectral transmission curve of the Zeiss Abbe Barlow

Description

Direct T-2 Adaption possible- extends magnification up to 3x- without quality loss

Spectral transmission curve of the Zeiss Abbe Barlow

Specifications

Downloads

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Carl Zeiss Eyepiece Barlow Lens 2X, 1.25" w/Baader Clicklock-clamp

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