D1.2 Series Dovetail Adapter

Name: D1.2 Series Dovetail Adapter
SKU: 5458
Availability: InStock

Price range: $19.80 through $32.20

Model

Clear

SKU: N/A Category: Optical Microscopic Imaging

Product Description

Male dovetail: Ø1.2 inch (Ø30.5mm)
Compatible with dovetail cage plates and dovetail sleeves for integration into optical systems
Equipped with SM1 or C-Mount external threads for mounting scientific research cameras or SM1 threaded components
Dovetail mounting enables up to 360° rotation of components for alignment adjustment

The dovetail adapter features C-Mount or SM1 external threads, with an SM05 threaded hole or a smooth Ø20.3mm hole at the center, compatible with scientific research cameras and opto-mechanical components with SM threads.

Specification	*Ø30.511.4mm**
Dovetail Type	Male: Ø1.2 inch, α=60°
Material	304 Stainless Steel

Model	External Thread Type	Internal Thread/Hole Type	Weight
D1.2-CSM05	C-Mount (1.00”-32)	SM05 (0.535”-40)	43.1g
D1.2-SM1SM05	SM1 (1.035”-40)	SM05 (0.535”-40)	43.6g
D1.2-C20	C-Mount (1.00”-32)	Ø20.3mm smooth hole	26.4g
D1.2-SM120	SM1 (1.035”-40)	Ø20.3mm smooth hole	26.8g

Model	CSJ-D1.2B
Specification	40.643.210.4mm
Central Aperture	Compatible with Ø30.5mm
Through-hole Spacing	4×Ø6.02mm, 30*30mm spacing
Weight	22.1g
Material	7075 Aluminum Alloy

Model	CSA-D1.2B
Specification	Ø36.8*15.9mm
Mounting Aperture	Ø30.5mm
Thread Type	SM1 (1.035”-40) external thread
Weight	12.2g
Material	7075 Aluminum Alloy

Technical Description

Dovetail is a mechanical mounting method used for mechanical assembly and optical port alignment. Components can be connected by inserting one dovetail into another and tightening one or more fixing screws. There are two types of dovetail shapes: linear and circular. Linear dovetails allow matching components to slide before locking, offering flexible positioning while restricting degrees of freedom in other directions. Circular dovetails enable alignment of optical ports on different components, maintaining a single optical axis and minimizing user intervention.

Many products in the Oeabt microscopic imaging series adopt a dovetail design, which can be matched with our own components or opto-mechanical elements from other manufacturers. For easy identification of dovetail compatibility, the product parameter table lists Oeabt’s existing dovetails and their key dimensions. Note: These dovetail models are exclusive to Oeabt products; other microscopy manufacturers may not follow this naming convention. Please refer to the engineering drawings for the corresponding dovetail compatibility.

Oeabt Microscopy Dovetail Reference	Type	Model	Dovetail Shape	Dovetail Dimension	Angle	Compatible With
	Dovetail Adapter	MCSM2-D2	Male Dovetail	Ø50mm	60°	MCP-D2B
		MCSM2-D1.5	Male Dovetail	Ø37.6mm	90°	Nikon EclipseThorlabs Cerna
		D1.2-CSM05	Male Dovetail	Ø30.5mm	60°	CSJ-D1.2B
		D1.2-SM1SM05	Male Dovetail	Ø30.5mm	60°	CSJ-D1.2B
		D1.2-C20	Male Dovetail	Ø30.5mm	60°	CSJ-D1.2B
		D1.2-SM120	Male Dovetail	Ø30.5mm	60°	CSJ-D1.2B
	Dovetail Adapter Plate	MCP-D2	Male Dovetail	Ø51mm	60°	MCP-D2B
		MCP-D2B	Female Dovetail	Ø53.2mm	60°	MCSM2-D2MCP-D2
		MCP-D2-1.8B	Male & Female Dovetail	Ø51mm [Outer Diameter]Ø46.17mm [Inner Diameter]	60°	MCP-D2BNikon EclipseThorlabs CernaOlympus

(1) The dovetail adapter is equipped with C-Mount or SM1 external threads, with an SM05 threaded hole or a smooth Ø20.3mm hole at the center, compatible with scientific research cameras and opto-mechanical components with SM threads. It can be installed in the CSJ-D1.2B dovetail cage plate for quick insertion into or removal from the optical system.

(2) The CSJ-D1.2B dovetail cage plate can be integrated into a 30mm cage system through cage rod through-holes. The CSA-D1.2B dovetail sleeve has an SM1 external thread at one end, which can be directly screwed onto Ø1 inch lens sleeves and other SM1 threaded components. The dovetail component installed inside can be locked with a 2mm wrench via the side fixing screw.

(3) The adapter features a male Ø1.2 inch dovetail and C-Mount or SM1 external threads for mounting PMTs, scientific research cameras or other components. In addition, M4 screw holes are provided at the bottom of the cage plate for easy mounting of support rods.