HASSELBLAD 500EL/M

Name: Hasselblad 500EL/M
Brand: Hasselblad

The Hasselblad 500EL/M is a medium format, motorized, single-lens reflex (SLR) camera introduced in 1971 as an evolution of the 500EL, incorporating key mechanical improvements and refinements from the earlier 500C/M model. Designed for professional studio and field photographers, it combines precision engineering with automated film transport, making it one of the most advanced medium format SLRs of its era.

Overview

The Hasselblad 500EL/M was developed during a pivotal period in the evolution of medium format photography, bridging the gap between fully manual operation and semi-automated systems. It succeeded the 500EL, which had introduced motorized film advance, and incorporated the robust mechanical features of the 500C/M—most notably the reliable, gear-driven film transport system and the redesigned, more durable body construction. Unlike the battery-dependent 500EL, the 500EL/M featured a mechanical shutter for flash sync at all speeds, a major advancement for studio photographers reliant on strobes. This hybrid design—motorized advance with mechanical shutter control—made it highly desirable for commercial, portrait, and fashion applications.

Targeted primarily at professional photographers, the 500EL/M was built to Hasselblad’s exacting standards of modularity and precision. It retained the iconic modular design of the V-system: interchangeable film magazines, viewfinders, and lenses. The camera could be used with any Hasselblad C-type lens (introduced in 1957) via the bayonet mount, and supported through-the-lens (TTL) metering when paired with the appropriate prism finder. Its motorized film advance, powered by a 6V PX28 or 4LR44 battery, advanced the film and cocked the shutter automatically after each exposure, significantly increasing shooting efficiency compared to manually advanced models.

The 500EL/M occupied a unique position in Hasselblad’s lineup. It combined the automation of the EL series with the mechanical reliability of the C/M series, effectively serving as a transitional model before the introduction of the more compact 500ELX in 1983. Production continued until 1982, during which time it gained a reputation for durability, consistent performance, and high image quality—hallmarks of the Hasselblad brand.

Specifications

Specification	Value
Type	Medium format SLR
Film Format	6x6cm (120/220 roll film)
Years Produced	1971–1982
Lens Mount	Hasselblad V-mount (C-type bayonet)
Shutter	Focal-plane cloth shutter; 1 sec to 1/500 sec + B, mechanically timed; flash sync at all speeds
Metering	None in body; TTL metering via compatible prism finders (e.g., 25040 Meter Prism)
Exposure Modes	Manual exposure only
Viewfinder	Interchangeable: waist-level, prism, or metered prism
Dimensions	100 mm (H) × 98 mm (W) × 122 mm (D); weight ≈ 950 g (body only, no film or battery)

Key Features

Motorized film advance and shutter cocking – The 500EL/M automatically advances the film and resets the shutter after each exposure, increasing shooting speed and reducing operator fatigue.
Mechanical shutter with flash sync at all speeds – Unlike the original 500EL, which used an electronically timed shutter (limiting flash sync to 1/60 sec), the 500EL/M employs a fully mechanical shutter, enabling flash synchronization at every shutter speed from 1 sec to 1/500 sec.
Modular V-system compatibility – Supports interchangeable film magazines, lenses, and viewfinders, allowing rapid switching between film types and shooting configurations.
Improved film transport mechanism – Inherits the gear-driven, double-exposure prevention system from the 500C/M, enhancing reliability and reducing film jams.
Battery-powered motor drive – Powered by a 6V battery (PX28 or 4LR44), enabling up to 120 exposures per charge with 120 film (approximately 20 rolls).

Historical Context

The 500EL/M was released in 1971 as a direct response to the limitations of the original 500EL, which had debuted in 1965. While the 500EL was groundbreaking for its motorized film advance, its reliance on an electronic shutter meant that flash photography was restricted to a single sync speed (1/60 sec), a significant drawback for studio photographers. The 500EL/M solved this issue by integrating the mechanical shutter mechanism of the 500C/M, introduced in 1970, into the motorized body. This hybrid approach preserved automation while restoring full flash sync capability—a critical upgrade for professional users.

At the time, Hasselblad faced competition from Rollei’s SL66 and later the Bronica ETR series, both offering medium format SLRs with TTL metering and interchangeable components. However, Hasselblad maintained a dominant position in high-end markets due to its superior build quality, lens performance, and system flexibility. The 500EL/M was particularly favored by fashion and advertising photographers who required both automation and reliability. Its production spanned over a decade, a testament to its successful design and enduring appeal.

Collectibility & Value

Today, the Hasselblad 500EL/M is a sought-after model among medium format collectors and working photographers alike. Its combination of motorized operation and mechanical shutter makes it one of the most versatile V-system bodies, especially for studio use with strobes. On the used market, a fully functional 500EL/M typically sells for $800–$1,500, depending on condition, included accessories, and provenance. Fully serviced units with matched lenses and metered prisms command premium prices.

When purchasing a 500EL/M, buyers should inspect several critical components. The motor drive is prone to wear or battery leakage, particularly if older PX28 batteries were used. The shutter mechanism, while mechanical, can suffer from cloth degradation or timing inaccuracies if not regularly serviced. The film transport gears should be checked for smooth operation and absence of double-exposure faults. Additionally, the electrical contacts for the motor and sync should be clean and corrosion-free. Given the complexity of the motorized system, it is advisable to buy from reputable dealers who provide servicing records or offer a warranty.

Similar Cameras

Rolleiflex SL66 – A German-made medium format SLR with bellows focusing and built-in macro capability; manual film advance but high optical quality.
Bronica ETR – A motorizable 6x6 SLR with TTL metering and interchangeable backs; more affordable alternative to Hasselblad.
Mamiya C330 – TLR system with interchangeable lenses and manual film advance; popular for portrait work.
Pentax 6x7 – Large-format SLR offering 6x7cm negatives; manual operation but excellent lens quality.
Hasselblad 500ELX – Successor to the 500EL/M with updated electronics and lighter construction; produced from 1983 onward.

Repair & Maintenance

The 500EL/M requires a 6V battery (originally PX28, now commonly replaced with 4LR44) to power the motor drive and shutter cocking mechanism. The shutter itself is mechanically timed and will operate without battery power, but film advance is disabled. Common issues include motor gear wear, degraded shutter cloth, and corrosion in the battery compartment. Due to the integration of mechanical and electrical systems, repair should be performed by technicians experienced with Hasselblad V-system cameras. Routine maintenance includes lubrication of the film transport gears, shutter speed calibration, and cleaning of electrical contacts. With proper care, the 500EL/M remains a reliable and functional tool for medium format photography.